2657421472

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{619}}^1$

素因数の和:978

約数の個数: 96

約数和(自身を含む): 5774630400

約数和(自身を除く): 3117208928

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 307, 368, 437, 608, 614, 619, 736, 874, 1228, 1238, 1748, 2456, 2476, 3496, 4912, 4952, 5833, 6992, 7061, 9824, 9904, 11666, 11761, 13984, 14122, 14237, 19808, 23332, 23522, 28244, 28474, 46664, 47044, 56488, 56948, 93328, 94088, 112976, 113896, 134159, 186656, 188176, 190033, 225952, 227792, 268318, 270503, 376352, 380066, 455584, 536636, 541006, 760132, 1073272, 1082012, 1520264, 2146544, 2164024, 3040528, 3610627, 4293088, 4328048, 4370759, 6081056, 7221254, 8656096, 8741518, 14442508, 17483036, 28885016, 34966072, 57770032, 69932144, 83044421, 115540064, 139864288, 166088842, 332177684, 664355368, 1328710736, 2657421472]

約数ペア:

[(1, 2657421472), (2, 1328710736), (4, 664355368), (8, 332177684), (16, 166088842), (19, 139864288), (23, 115540064), (32, 83044421), (38, 69932144), (46, 57770032), (76, 34966072), (92, 28885016), (152, 17483036), (184, 14442508), (304, 8741518), (307, 8656096), (368, 7221254), (437, 6081056), (608, 4370759), (614, 4328048), (619, 4293088), (736, 3610627), (874, 3040528), (1228, 2164024), (1238, 2146544), (1748, 1520264), (2456, 1082012), (2476, 1073272), (3496, 760132), (4912, 541006), (4952, 536636), (5833, 455584), (6992, 380066), (7061, 376352), (9824, 270503), (9904, 268318), (11666, 227792), (11761, 225952), (13984, 190033), (14122, 188176), (14237, 186656), (19808, 134159), (23332, 113896), (23522, 112976), (28244, 94088), (28474, 93328), (46664, 56948), (47044, 56488)]