About the Number

2045491476

2045491475 ← → 2045491477

2進数表記:1111001111010111011100100010100

漢数字表記:二十億四千五百四十九万千四百七十六

素因数分解:

2 2 × 3 1 × 7 3 × 17 1 × 23 1 × 31 1 × 41 1

素因数の和:140
約数の個数: 384
約数和(自身を含む): 6502809600
約数和(自身を除く): 4457318124

約数列:
[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 31, 34, 41, 42, 46, 49, 51, 62, 68, 69, 82, 84, 92, 93, 98, 102, 119, 123, 124, 138, 147, 161, 164, 186, 196, 204, 217, 238, 246, 276, 287, 294, 322, 343, 357, 372, 391, 434, 476, 483, 492, 527, 574, 588, 644, 651, 686, 697, 713, 714, 782, 833, 861, 868, 943, 966, 1029, 1054, 1127, 1148, 1173, 1271, 1302, 1372, 1394, 1426, 1428, 1519, 1564, 1581, 1666, 1722, 1886, 1932, 2009, 2058, 2091, 2108, 2139, 2254, 2346, 2499, 2542, 2604, 2737, 2788, 2829, 2852, 3038, 3162, 3332, 3381, 3444, 3689, 3772, 3813, 4018, 4116, 4182, 4278, 4508, 4557, 4692, 4879, 4991, 4998, 5084, 5474, 5658, 5831, 6027, 6076, 6324, 6601, 6762, 7378, 7626, 7889, 8036, 8211, 8364, 8556, 8897, 9114, 9758, 9982, 9996, 10633, 10948, 11067, 11316, 11662, 12054, 12121, 13202, 13524, 14063, 14637, 14756, 14973, 15252, 15778, 16031, 16422, 17493, 17794, 18228, 19159, 19516, 19803, 19964, 21266, 21607, 22134, 23324, 23667, 24108, 24242, 25823, 26404, 26691, 28126, 29233, 29274, 29946, 31556, 31899, 32062, 32844, 34153, 34937, 34986, 35588, 36363, 38318, 39606, 42189, 42532, 43214, 44268, 46207, 47334, 48093, 48484, 51646, 53382, 56252, 57477, 58466, 58548, 59892, 62279, 63798, 64124, 64821, 68306, 69874, 69972, 72726, 76636, 77469, 79212, 84378, 84847, 86428, 87699, 92414, 94668, 96186, 102459, 103292, 104811, 106764, 112217, 114954, 116932, 124558, 127596, 129642, 134113, 136612, 138621, 139748, 145452, 151249, 154938, 168756, 169694, 175398, 180761, 184828, 186837, 192372, 204631, 204918, 209622, 224434, 229908, 239071, 244559, 249116, 254541, 259284, 268226, 277242, 302498, 309876, 323449, 336651, 339388, 350796, 361522, 373674, 402339, 409262, 409836, 419244, 435953, 448868, 453747, 478142, 489118, 496961, 509082, 536452, 542283, 554484, 593929, 604996, 613893, 646898, 673302, 717213, 723044, 733677, 747348, 785519, 804678, 818524, 871906, 907494, 956284, 970347, 978236, 993922, 1018164, 1058743, 1084566, 1187858, 1227786, 1293796, 1307859, 1346604, 1432417, 1434426, 1467354, 1490883, 1571038, 1609356, 1743812, 1781787, 1814988, 1940694, 1987844, 2117486, 2169132, 2356557, 2375716, 2455572, 2615718, 2864834, 2868852, 2934708, 2981766, 3142076, 3176229, 3478727, 3563574, 3881388, 4157503, 4234972, 4297251, 4713114, 5231436, 5498633, 5729668, 5963532, 6352458, 6957454, 7127148, 7411201, 8315006, 8594502, 9426228, 10026919, 10436181, 10997266, 12472509, 12704916, 13914908, 14822402, 16495899, 16630012, 17189004, 20053838, 20872362, 21994532, 22233603, 24351089, 24945018, 29644804, 30080757, 32991798, 40107676, 41744724, 44467206, 48702178, 49890036, 60161514, 65983596, 73053267, 88934412, 97404356, 120323028, 146106534, 170457623, 292213068, 340915246, 511372869, 681830492, 1022745738, 2045491476]

約数ペア:
[(1, 2045491476), (2, 1022745738), (3, 681830492), (4, 511372869), (6, 340915246), (7, 292213068), (12, 170457623), (14, 146106534), (17, 120323028), (21, 97404356), (23, 88934412), (28, 73053267), (31, 65983596), (34, 60161514), (41, 49890036), (42, 48702178), (46, 44467206), (49, 41744724), (51, 40107676), (62, 32991798), (68, 30080757), (69, 29644804), (82, 24945018), (84, 24351089), (92, 22233603), (93, 21994532), (98, 20872362), (102, 20053838), (119, 17189004), (123, 16630012), (124, 16495899), (138, 14822402), (147, 13914908), (161, 12704916), (164, 12472509), (186, 10997266), (196, 10436181), (204, 10026919), (217, 9426228), (238, 8594502), (246, 8315006), (276, 7411201), (287, 7127148), (294, 6957454), (322, 6352458), (343, 5963532), (357, 5729668), (372, 5498633), (391, 5231436), (434, 4713114), (476, 4297251), (483, 4234972), (492, 4157503), (527, 3881388), (574, 3563574), (588, 3478727), (644, 3176229), (651, 3142076), (686, 2981766), (697, 2934708), (713, 2868852), (714, 2864834), (782, 2615718), (833, 2455572), (861, 2375716), (868, 2356557), (943, 2169132), (966, 2117486), (1029, 1987844), (1054, 1940694), (1127, 1814988), (1148, 1781787), (1173, 1743812), (1271, 1609356), (1302, 1571038), (1372, 1490883), (1394, 1467354), (1426, 1434426), (1428, 1432417), (1519, 1346604), (1564, 1307859), (1581, 1293796), (1666, 1227786), (1722, 1187858), (1886, 1084566), (1932, 1058743), (2009, 1018164), (2058, 993922), (2091, 978236), (2108, 970347), (2139, 956284), (2254, 907494), (2346, 871906), (2499, 818524), (2542, 804678), (2604, 785519), (2737, 747348), (2788, 733677), (2829, 723044), (2852, 717213), (3038, 673302), (3162, 646898), (3332, 613893), (3381, 604996), (3444, 593929), (3689, 554484), (3772, 542283), (3813, 536452), (4018, 509082), (4116, 496961), (4182, 489118), (4278, 478142), (4508, 453747), (4557, 448868), (4692, 435953), (4879, 419244), (4991, 409836), (4998, 409262), (5084, 402339), (5474, 373674), (5658, 361522), (5831, 350796), (6027, 339388), (6076, 336651), (6324, 323449), (6601, 309876), (6762, 302498), (7378, 277242), (7626, 268226), (7889, 259284), (8036, 254541), (8211, 249116), (8364, 244559), (8556, 239071), (8897, 229908), (9114, 224434), (9758, 209622), (9982, 204918), (9996, 204631), (10633, 192372), (10948, 186837), (11067, 184828), (11316, 180761), (11662, 175398), (12054, 169694), (12121, 168756), (13202, 154938), (13524, 151249), (14063, 145452), (14637, 139748), (14756, 138621), (14973, 136612), (15252, 134113), (15778, 129642), (16031, 127596), (16422, 124558), (17493, 116932), (17794, 114954), (18228, 112217), (19159, 106764), (19516, 104811), (19803, 103292), (19964, 102459), (21266, 96186), (21607, 94668), (22134, 92414), (23324, 87699), (23667, 86428), (24108, 84847), (24242, 84378), (25823, 79212), (26404, 77469), (26691, 76636), (28126, 72726), (29233, 69972), (29274, 69874), (29946, 68306), (31556, 64821), (31899, 64124), (32062, 63798), (32844, 62279), (34153, 59892), (34937, 58548), (34986, 58466), (35588, 57477), (36363, 56252), (38318, 53382), (39606, 51646), (42189, 48484), (42532, 48093), (43214, 47334), (44268, 46207)]

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