2665211776

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{5507}}^1$

素因数の和:5739

約数の個数: 64

約数和(自身を含む): 5618160000

約数和(自身を除く): 2952948224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 199, 304, 398, 608, 796, 1216, 1592, 2432, 3184, 3781, 5507, 6368, 7562, 11014, 12736, 15124, 22028, 25472, 30248, 44056, 60496, 88112, 104633, 120992, 176224, 209266, 241984, 352448, 418532, 483968, 704896, 837064, 1095893, 1674128, 2191786, 3348256, 4383572, 6696512, 8767144, 13393024, 17534288, 20821967, 35068576, 41643934, 70137152, 83287868, 140274304, 166575736, 333151472, 666302944, 1332605888, 2665211776]

約数ペア:

[(1, 2665211776), (2, 1332605888), (4, 666302944), (8, 333151472), (16, 166575736), (19, 140274304), (32, 83287868), (38, 70137152), (64, 41643934), (76, 35068576), (128, 20821967), (152, 17534288), (199, 13393024), (304, 8767144), (398, 6696512), (608, 4383572), (796, 3348256), (1216, 2191786), (1592, 1674128), (2432, 1095893), (3184, 837064), (3781, 704896), (5507, 483968), (6368, 418532), (7562, 352448), (11014, 241984), (12736, 209266), (15124, 176224), (22028, 120992), (25472, 104633), (30248, 88112), (44056, 60496)]