1255971696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:280

約数の個数: 320

約数和(自身を含む): 4175732736

約数和(自身を除く): 2919761040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 34, 41, 42, 48, 51, 56, 62, 68, 82, 84, 93, 102, 112, 119, 123, 124, 136, 164, 168, 173, 186, 204, 217, 238, 246, 248, 272, 287, 328, 336, 346, 357, 372, 408, 434, 476, 492, 496, 519, 527, 574, 651, 656, 692, 697, 714, 744, 816, 861, 868, 952, 984, 1038, 1054, 1148, 1211, 1271, 1302, 1384, 1394, 1428, 1488, 1581, 1722, 1736, 1904, 1968, 2076, 2091, 2108, 2296, 2422, 2542, 2604, 2768, 2788, 2856, 2941, 3162, 3444, 3472, 3633, 3689, 3813, 4152, 4182, 4216, 4592, 4844, 4879, 5084, 5208, 5363, 5576, 5712, 5882, 6324, 6888, 7093, 7266, 7378, 7626, 8304, 8364, 8432, 8823, 8897, 9688, 9758, 10168, 10416, 10726, 11067, 11152, 11764, 12648, 13776, 14186, 14532, 14637, 14756, 15252, 16089, 16728, 17646, 17794, 19376, 19516, 20336, 20587, 21279, 21452, 21607, 22134, 23528, 25296, 26691, 28372, 29064, 29274, 29512, 30504, 32178, 33456, 35292, 35588, 37541, 39032, 41174, 42558, 42904, 43214, 44268, 47056, 49651, 53382, 56744, 58128, 58548, 59024, 61008, 61761, 64356, 64821, 70584, 71176, 75082, 78064, 82348, 85116, 85808, 86428, 88536, 91171, 99302, 106764, 112623, 113488, 117096, 120581, 123522, 128712, 129642, 141168, 142352, 148953, 150164, 151249, 164696, 170232, 172856, 177072, 182342, 198604, 213528, 219883, 225246, 234192, 241162, 247044, 257424, 259284, 273513, 297906, 300328, 302498, 329392, 340464, 345712, 361743, 364684, 397208, 427056, 439766, 450492, 453747, 482324, 494088, 518568, 547026, 595812, 600656, 604996, 638197, 659649, 723486, 729368, 794416, 844067, 879532, 900984, 907494, 964648, 988176, 1037136, 1094052, 1191624, 1209992, 1276394, 1319298, 1446972, 1458736, 1539181, 1688134, 1759064, 1801968, 1814988, 1914591, 1929296, 2188104, 2383248, 2419984, 2532201, 2552788, 2638596, 2893944, 3078362, 3376268, 3518128, 3629976, 3738011, 3829182, 4376208, 4617543, 5064402, 5105576, 5277192, 5787888, 6156724, 6752536, 7259952, 7476022, 7658364, 9235086, 10128804, 10211152, 10554384, 11214033, 12313448, 13505072, 14952044, 15316728, 18470172, 20257608, 22428066, 24626896, 26166077, 29904088, 30633456, 36940344, 40515216, 44856132, 52332154, 59808176, 73880688, 78498231, 89712264, 104664308, 156996462, 179424528, 209328616, 313992924, 418657232, 627985848, 1255971696]

約数ペア:

[(1, 1255971696), (2, 627985848), (3, 418657232), (4, 313992924), (6, 209328616), (7, 179424528), (8, 156996462), (12, 104664308), (14, 89712264), (16, 78498231), (17, 73880688), (21, 59808176), (24, 52332154), (28, 44856132), (31, 40515216), (34, 36940344), (41, 30633456), (42, 29904088), (48, 26166077), (51, 24626896), (56, 22428066), (62, 20257608), (68, 18470172), (82, 15316728), (84, 14952044), (93, 13505072), (102, 12313448), (112, 11214033), (119, 10554384), (123, 10211152), (124, 10128804), (136, 9235086), (164, 7658364), (168, 7476022), (173, 7259952), (186, 6752536), (204, 6156724), (217, 5787888), (238, 5277192), (246, 5105576), (248, 5064402), (272, 4617543), (287, 4376208), (328, 3829182), (336, 3738011), (346, 3629976), (357, 3518128), (372, 3376268), (408, 3078362), (434, 2893944), (476, 2638596), (492, 2552788), (496, 2532201), (519, 2419984), (527, 2383248), (574, 2188104), (651, 1929296), (656, 1914591), (692, 1814988), (697, 1801968), (714, 1759064), (744, 1688134), (816, 1539181), (861, 1458736), (868, 1446972), (952, 1319298), (984, 1276394), (1038, 1209992), (1054, 1191624), (1148, 1094052), (1211, 1037136), (1271, 988176), (1302, 964648), (1384, 907494), (1394, 900984), (1428, 879532), (1488, 844067), (1581, 794416), (1722, 729368), (1736, 723486), (1904, 659649), (1968, 638197), (2076, 604996), (2091, 600656), (2108, 595812), (2296, 547026), (2422, 518568), (2542, 494088), (2604, 482324), (2768, 453747), (2788, 450492), (2856, 439766), (2941, 427056), (3162, 397208), (3444, 364684), (3472, 361743), (3633, 345712), (3689, 340464), (3813, 329392), (4152, 302498), (4182, 300328), (4216, 297906), (4592, 273513), (4844, 259284), (4879, 257424), (5084, 247044), (5208, 241162), (5363, 234192), (5576, 225246), (5712, 219883), (5882, 213528), (6324, 198604), (6888, 182342), (7093, 177072), (7266, 172856), (7378, 170232), (7626, 164696), (8304, 151249), (8364, 150164), (8432, 148953), (8823, 142352), (8897, 141168), (9688, 129642), (9758, 128712), (10168, 123522), (10416, 120581), (10726, 117096), (11067, 113488), (11152, 112623), (11764, 106764), (12648, 99302), (13776, 91171), (14186, 88536), (14532, 86428), (14637, 85808), (14756, 85116), (15252, 82348), (16089, 78064), (16728, 75082), (17646, 71176), (17794, 70584), (19376, 64821), (19516, 64356), (20336, 61761), (20587, 61008), (21279, 59024), (21452, 58548), (21607, 58128), (22134, 56744), (23528, 53382), (25296, 49651), (26691, 47056), (28372, 44268), (29064, 43214), (29274, 42904), (29512, 42558), (30504, 41174), (32178, 39032), (33456, 37541), (35292, 35588)]