2621781184

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{38393}}^1$

素因数の和:38513

約数の個数: 56

約数和(自身を含む): 5734220688

約数和(自身を除く): 3112439504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 97, 176, 194, 352, 388, 704, 776, 1067, 1552, 2134, 3104, 4268, 6208, 8536, 17072, 34144, 38393, 68288, 76786, 153572, 307144, 422323, 614288, 844646, 1228576, 1689292, 2457152, 3378584, 3724121, 6757168, 7448242, 13514336, 14896484, 27028672, 29792968, 40965331, 59585936, 81930662, 119171872, 163861324, 238343744, 327722648, 655445296, 1310890592, 2621781184]

約数ペア:

[(1, 2621781184), (2, 1310890592), (4, 655445296), (8, 327722648), (11, 238343744), (16, 163861324), (22, 119171872), (32, 81930662), (44, 59585936), (64, 40965331), (88, 29792968), (97, 27028672), (176, 14896484), (194, 13514336), (352, 7448242), (388, 6757168), (704, 3724121), (776, 3378584), (1067, 2457152), (1552, 1689292), (2134, 1228576), (3104, 844646), (4268, 614288), (6208, 422323), (8536, 307144), (17072, 153572), (34144, 76786), (38393, 68288)]