665841312

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 288

約数和(自身を含む): 2139830784

約数和(自身を除く): 1473989472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 41, 48, 51, 62, 68, 72, 82, 93, 96, 102, 107, 123, 124, 136, 144, 153, 164, 186, 204, 214, 246, 248, 272, 279, 288, 306, 321, 328, 369, 372, 408, 428, 492, 496, 527, 544, 558, 612, 642, 656, 697, 738, 744, 816, 856, 963, 984, 992, 1054, 1116, 1224, 1271, 1284, 1312, 1394, 1476, 1488, 1581, 1632, 1712, 1819, 1926, 1968, 2091, 2108, 2232, 2448, 2542, 2568, 2788, 2952, 2976, 3162, 3317, 3424, 3638, 3813, 3852, 3936, 4182, 4216, 4387, 4464, 4743, 4896, 5084, 5136, 5457, 5576, 5904, 6273, 6324, 6634, 7276, 7626, 7704, 8364, 8432, 8774, 8928, 9486, 9951, 10168, 10272, 10914, 11152, 11439, 11808, 12546, 12648, 13161, 13268, 14552, 15252, 15408, 16371, 16728, 16864, 17548, 18972, 19902, 20336, 21607, 21828, 22304, 22878, 25092, 25296, 26322, 26536, 29104, 29853, 30504, 30816, 32742, 33456, 35096, 37944, 39483, 39804, 40672, 43214, 43656, 45756, 50184, 50592, 52644, 53072, 56389, 58208, 59706, 61008, 64821, 65484, 66912, 70192, 74579, 75888, 78966, 79608, 86428, 87312, 91512, 100368, 105288, 106144, 112778, 119412, 122016, 129642, 130968, 135997, 140384, 149158, 151776, 157932, 159216, 169167, 172856, 174624, 183024, 194463, 200736, 210576, 223737, 225556, 238824, 259284, 261936, 271994, 298316, 315864, 318432, 338334, 345712, 366048, 388926, 407991, 421152, 447474, 451112, 477648, 507501, 518568, 523872, 543988, 596632, 631728, 671211, 676668, 691424, 777852, 815982, 894948, 902224, 955296, 1015002, 1037136, 1087976, 1193264, 1223973, 1263456, 1342422, 1353336, 1555704, 1631964, 1789896, 1804448, 2030004, 2074272, 2175952, 2311949, 2386528, 2447946, 2684844, 2706672, 3111408, 3263928, 3579792, 4060008, 4351904, 4623898, 4895892, 5369688, 5413344, 6222816, 6527856, 6935847, 7159584, 8120016, 9247796, 9791784, 10739376, 13055712, 13871694, 16240032, 18495592, 19583568, 20807541, 21478752, 27743388, 36991184, 39167136, 41615082, 55486776, 73982368, 83230164, 110973552, 166460328, 221947104, 332920656, 665841312]

約数ペア:

[(1, 665841312), (2, 332920656), (3, 221947104), (4, 166460328), (6, 110973552), (8, 83230164), (9, 73982368), (12, 55486776), (16, 41615082), (17, 39167136), (18, 36991184), (24, 27743388), (31, 21478752), (32, 20807541), (34, 19583568), (36, 18495592), (41, 16240032), (48, 13871694), (51, 13055712), (62, 10739376), (68, 9791784), (72, 9247796), (82, 8120016), (93, 7159584), (96, 6935847), (102, 6527856), (107, 6222816), (123, 5413344), (124, 5369688), (136, 4895892), (144, 4623898), (153, 4351904), (164, 4060008), (186, 3579792), (204, 3263928), (214, 3111408), (246, 2706672), (248, 2684844), (272, 2447946), (279, 2386528), (288, 2311949), (306, 2175952), (321, 2074272), (328, 2030004), (369, 1804448), (372, 1789896), (408, 1631964), (428, 1555704), (492, 1353336), (496, 1342422), (527, 1263456), (544, 1223973), (558, 1193264), (612, 1087976), (642, 1037136), (656, 1015002), (697, 955296), (738, 902224), (744, 894948), (816, 815982), (856, 777852), (963, 691424), (984, 676668), (992, 671211), (1054, 631728), (1116, 596632), (1224, 543988), (1271, 523872), (1284, 518568), (1312, 507501), (1394, 477648), (1476, 451112), (1488, 447474), (1581, 421152), (1632, 407991), (1712, 388926), (1819, 366048), (1926, 345712), (1968, 338334), (2091, 318432), (2108, 315864), (2232, 298316), (2448, 271994), (2542, 261936), (2568, 259284), (2788, 238824), (2952, 225556), (2976, 223737), (3162, 210576), (3317, 200736), (3424, 194463), (3638, 183024), (3813, 174624), (3852, 172856), (3936, 169167), (4182, 159216), (4216, 157932), (4387, 151776), (4464, 149158), (4743, 140384), (4896, 135997), (5084, 130968), (5136, 129642), (5457, 122016), (5576, 119412), (5904, 112778), (6273, 106144), (6324, 105288), (6634, 100368), (7276, 91512), (7626, 87312), (7704, 86428), (8364, 79608), (8432, 78966), (8774, 75888), (8928, 74579), (9486, 70192), (9951, 66912), (10168, 65484), (10272, 64821), (10914, 61008), (11152, 59706), (11439, 58208), (11808, 56389), (12546, 53072), (12648, 52644), (13161, 50592), (13268, 50184), (14552, 45756), (15252, 43656), (15408, 43214), (16371, 40672), (16728, 39804), (16864, 39483), (17548, 37944), (18972, 35096), (19902, 33456), (20336, 32742), (21607, 30816), (21828, 30504), (22304, 29853), (22878, 29104), (25092, 26536), (25296, 26322)]