38829075896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{12791}}^1$

素因数の和:12945

約数の個数: 96

約数和(自身を含む): 84119424480

約数和(自身を除く): 45290348584

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 101, 104, 136, 202, 221, 289, 404, 442, 578, 808, 884, 1156, 1313, 1717, 1768, 2312, 2626, 3434, 3757, 5252, 6868, 7514, 10504, 12791, 13736, 15028, 22321, 25582, 29189, 30056, 44642, 51164, 58378, 89284, 102328, 116756, 166283, 178568, 217447, 233512, 332566, 379457, 434894, 665132, 758914, 869788, 1291891, 1330264, 1517828, 1739576, 2583782, 2826811, 3035656, 3696599, 5167564, 5653622, 7393198, 10335128, 11307244, 14786396, 16794583, 21962147, 22614488, 29572792, 33589166, 43924294, 48055787, 67178332, 87848588, 96111574, 134356664, 175697176, 192223148, 285507911, 373356499, 384446296, 571015822, 746712998, 1142031644, 1493425996, 2284063288, 2986851992, 4853634487, 9707268974, 19414537948, 38829075896]

約数ペア:

[(1, 38829075896), (2, 19414537948), (4, 9707268974), (8, 4853634487), (13, 2986851992), (17, 2284063288), (26, 1493425996), (34, 1142031644), (52, 746712998), (68, 571015822), (101, 384446296), (104, 373356499), (136, 285507911), (202, 192223148), (221, 175697176), (289, 134356664), (404, 96111574), (442, 87848588), (578, 67178332), (808, 48055787), (884, 43924294), (1156, 33589166), (1313, 29572792), (1717, 22614488), (1768, 21962147), (2312, 16794583), (2626, 14786396), (3434, 11307244), (3757, 10335128), (5252, 7393198), (6868, 5653622), (7514, 5167564), (10504, 3696599), (12791, 3035656), (13736, 2826811), (15028, 2583782), (22321, 1739576), (25582, 1517828), (29189, 1330264), (30056, 1291891), (44642, 869788), (51164, 758914), (58378, 665132), (89284, 434894), (102328, 379457), (116756, 332566), (166283, 233512), (178568, 217447)]