8889471408

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1901}}^1\times {\mathrm{2633}}^1$

素因数の和:4582

約数の個数: 80

約数和(自身を含む): 23606498016

約数和(自身を除く): 14717026608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 1901, 2633, 3802, 5266, 5703, 7604, 7899, 10532, 11406, 15208, 15798, 21064, 22812, 30416, 31596, 42128, 45624, 63192, 70337, 91248, 97421, 126384, 140674, 194842, 211011, 281348, 292263, 389684, 422022, 562696, 584526, 779368, 844044, 1125392, 1169052, 1558736, 1688088, 2338104, 3376176, 4676208, 5005333, 10010666, 15015999, 20021332, 30031998, 40042664, 60063996, 80085328, 120127992, 185197321, 240255984, 370394642, 555591963, 740789284, 1111183926, 1481578568, 2222367852, 2963157136, 4444735704, 8889471408]

約数ペア:

[(1, 8889471408), (2, 4444735704), (3, 2963157136), (4, 2222367852), (6, 1481578568), (8, 1111183926), (12, 740789284), (16, 555591963), (24, 370394642), (37, 240255984), (48, 185197321), (74, 120127992), (111, 80085328), (148, 60063996), (222, 40042664), (296, 30031998), (444, 20021332), (592, 15015999), (888, 10010666), (1776, 5005333), (1901, 4676208), (2633, 3376176), (3802, 2338104), (5266, 1688088), (5703, 1558736), (7604, 1169052), (7899, 1125392), (10532, 844044), (11406, 779368), (15208, 584526), (15798, 562696), (21064, 422022), (22812, 389684), (30416, 292263), (31596, 281348), (42128, 211011), (45624, 194842), (63192, 140674), (70337, 126384), (91248, 97421)]