987029268

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{971}}^1$

素因数の和:1157

約数の個数: 96

約数和(自身を含む): 2508226560

約数和(自身を除く): 1521197292

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 127, 138, 174, 254, 276, 348, 381, 508, 667, 762, 971, 1334, 1524, 1942, 2001, 2668, 2913, 2921, 3683, 3884, 4002, 5826, 5842, 7366, 8004, 8763, 11049, 11652, 11684, 14732, 17526, 22098, 22333, 28159, 35052, 44196, 44666, 56318, 66999, 84477, 84709, 89332, 112636, 123317, 133998, 168954, 169418, 246634, 254127, 267996, 337908, 338836, 369951, 493268, 508254, 647657, 739902, 1016508, 1295314, 1479804, 1942971, 2590628, 2836291, 3576193, 3885942, 5672582, 7152386, 7771884, 8508873, 10728579, 11345164, 14304772, 17017746, 21457158, 34035492, 42914316, 82252439, 164504878, 246757317, 329009756, 493514634, 987029268]

約数ペア:

[(1, 987029268), (2, 493514634), (3, 329009756), (4, 246757317), (6, 164504878), (12, 82252439), (23, 42914316), (29, 34035492), (46, 21457158), (58, 17017746), (69, 14304772), (87, 11345164), (92, 10728579), (116, 8508873), (127, 7771884), (138, 7152386), (174, 5672582), (254, 3885942), (276, 3576193), (348, 2836291), (381, 2590628), (508, 1942971), (667, 1479804), (762, 1295314), (971, 1016508), (1334, 739902), (1524, 647657), (1942, 508254), (2001, 493268), (2668, 369951), (2913, 338836), (2921, 337908), (3683, 267996), (3884, 254127), (4002, 246634), (5826, 169418), (5842, 168954), (7366, 133998), (8004, 123317), (8763, 112636), (11049, 89332), (11652, 84709), (11684, 84477), (14732, 66999), (17526, 56318), (22098, 44666), (22333, 44196), (28159, 35052)]