117566189968

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1\times {\mathrm{2857}}^1$

素因数の和:3476

約数の個数: 80

約数和(自身を含む): 235546642800

約数和(自身を除く): 117980452832

約数列:

[1, 2, 4, 8, 16, 41, 82, 149, 164, 298, 328, 421, 596, 656, 842, 1192, 1684, 2384, 2857, 3368, 5714, 6109, 6736, 11428, 12218, 17261, 22856, 24436, 34522, 45712, 48872, 62729, 69044, 97744, 117137, 125458, 138088, 234274, 250916, 276176, 425693, 468548, 501832, 851386, 937096, 1003664, 1202797, 1702772, 1874192, 2405594, 2571889, 3405544, 4811188, 5143778, 6811088, 9622376, 10287556, 17453413, 19244752, 20575112, 34906826, 41150224, 49314677, 69813652, 98629354, 139627304, 179216753, 197258708, 279254608, 358433506, 394517416, 716867012, 789034832, 1433734024, 2867468048, 7347886873, 14695773746, 29391547492, 58783094984, 117566189968]

約数ペア:

[(1, 117566189968), (2, 58783094984), (4, 29391547492), (8, 14695773746), (16, 7347886873), (41, 2867468048), (82, 1433734024), (149, 789034832), (164, 716867012), (298, 394517416), (328, 358433506), (421, 279254608), (596, 197258708), (656, 179216753), (842, 139627304), (1192, 98629354), (1684, 69813652), (2384, 49314677), (2857, 41150224), (3368, 34906826), (5714, 20575112), (6109, 19244752), (6736, 17453413), (11428, 10287556), (12218, 9622376), (17261, 6811088), (22856, 5143778), (24436, 4811188), (34522, 3405544), (45712, 2571889), (48872, 2405594), (62729, 1874192), (69044, 1702772), (97744, 1202797), (117137, 1003664), (125458, 937096), (138088, 851386), (234274, 501832), (250916, 468548), (276176, 425693)]