1236551472

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{16111}}^1$

素因数の和:16179

約数の個数: 120

約数和(自身を含む): 3817963968

約数和(自身を除く): 2581412496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 104, 117, 123, 144, 156, 164, 208, 234, 246, 312, 328, 369, 468, 492, 533, 624, 656, 738, 936, 984, 1066, 1476, 1599, 1872, 1968, 2132, 2952, 3198, 4264, 4797, 5904, 6396, 8528, 9594, 12792, 16111, 19188, 25584, 32222, 38376, 48333, 64444, 76752, 96666, 128888, 144999, 193332, 209443, 257776, 289998, 386664, 418886, 579996, 628329, 660551, 773328, 837772, 1159992, 1256658, 1321102, 1675544, 1884987, 1981653, 2319984, 2513316, 2642204, 3351088, 3769974, 3963306, 5026632, 5284408, 5944959, 7539948, 7926612, 8587163, 10053264, 10568816, 11889918, 15079896, 15853224, 17174326, 23779836, 25761489, 30159792, 31706448, 34348652, 47559672, 51522978, 68697304, 77284467, 95119344, 103045956, 137394608, 154568934, 206091912, 309137868, 412183824, 618275736, 1236551472]

約数ペア:

[(1, 1236551472), (2, 618275736), (3, 412183824), (4, 309137868), (6, 206091912), (8, 154568934), (9, 137394608), (12, 103045956), (13, 95119344), (16, 77284467), (18, 68697304), (24, 51522978), (26, 47559672), (36, 34348652), (39, 31706448), (41, 30159792), (48, 25761489), (52, 23779836), (72, 17174326), (78, 15853224), (82, 15079896), (104, 11889918), (117, 10568816), (123, 10053264), (144, 8587163), (156, 7926612), (164, 7539948), (208, 5944959), (234, 5284408), (246, 5026632), (312, 3963306), (328, 3769974), (369, 3351088), (468, 2642204), (492, 2513316), (533, 2319984), (624, 1981653), (656, 1884987), (738, 1675544), (936, 1321102), (984, 1256658), (1066, 1159992), (1476, 837772), (1599, 773328), (1872, 660551), (1968, 628329), (2132, 579996), (2952, 418886), (3198, 386664), (4264, 289998), (4797, 257776), (5904, 209443), (6396, 193332), (8528, 144999), (9594, 128888), (12792, 96666), (16111, 76752), (19188, 64444), (25584, 48333), (32222, 38376)]