31653661936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1487}}^1\times {\mathrm{3529}}^1$

素因数の和:5066

約数の個数: 80

約数和(自身を含む): 68389372800

約数和(自身を除く): 36735710864

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1487, 1508, 2974, 3016, 3529, 5948, 6032, 7058, 11896, 14116, 19331, 23792, 28232, 38662, 43123, 45877, 56464, 77324, 86246, 91754, 102341, 154648, 172492, 183508, 204682, 309296, 344984, 367016, 409364, 560599, 689968, 734032, 818728, 1121198, 1330433, 1637456, 2242396, 2660866, 4484792, 5247623, 5321732, 8969584, 10495246, 10643464, 20990492, 21286928, 41980984, 68219099, 83961968, 136438198, 152181067, 272876396, 304362134, 545752792, 608724268, 1091505584, 1217448536, 1978353871, 2434897072, 3956707742, 7913415484, 15826830968, 31653661936]

約数ペア:

[(1, 31653661936), (2, 15826830968), (4, 7913415484), (8, 3956707742), (13, 2434897072), (16, 1978353871), (26, 1217448536), (29, 1091505584), (52, 608724268), (58, 545752792), (104, 304362134), (116, 272876396), (208, 152181067), (232, 136438198), (377, 83961968), (464, 68219099), (754, 41980984), (1487, 21286928), (1508, 20990492), (2974, 10643464), (3016, 10495246), (3529, 8969584), (5948, 5321732), (6032, 5247623), (7058, 4484792), (11896, 2660866), (14116, 2242396), (19331, 1637456), (23792, 1330433), (28232, 1121198), (38662, 818728), (43123, 734032), (45877, 689968), (56464, 560599), (77324, 409364), (86246, 367016), (91754, 344984), (102341, 309296), (154648, 204682), (172492, 183508)]