3923930896

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2447}}^1$

素因数の和:2600

約数の個数: 80

約数和(自身を含む): 8130336768

約数和(自身を除く): 4206405872

約数列:

[1, 2, 4, 8, 16, 31, 53, 61, 62, 106, 122, 124, 212, 244, 248, 424, 488, 496, 848, 976, 1643, 1891, 2447, 3233, 3286, 3782, 4894, 6466, 6572, 7564, 9788, 12932, 13144, 15128, 19576, 25864, 26288, 30256, 39152, 51728, 75857, 100223, 129691, 149267, 151714, 200446, 259382, 298534, 303428, 400892, 518764, 597068, 606856, 801784, 1037528, 1194136, 1213712, 1603568, 2075056, 2388272, 4020421, 4627277, 7911151, 8040842, 9254554, 15822302, 16081684, 18509108, 31644604, 32163368, 37018216, 63289208, 64326736, 74036432, 126578416, 245245681, 490491362, 980982724, 1961965448, 3923930896]

約数ペア:

[(1, 3923930896), (2, 1961965448), (4, 980982724), (8, 490491362), (16, 245245681), (31, 126578416), (53, 74036432), (61, 64326736), (62, 63289208), (106, 37018216), (122, 32163368), (124, 31644604), (212, 18509108), (244, 16081684), (248, 15822302), (424, 9254554), (488, 8040842), (496, 7911151), (848, 4627277), (976, 4020421), (1643, 2388272), (1891, 2075056), (2447, 1603568), (3233, 1213712), (3286, 1194136), (3782, 1037528), (4894, 801784), (6466, 606856), (6572, 597068), (7564, 518764), (9788, 400892), (12932, 303428), (13144, 298534), (15128, 259382), (19576, 200446), (25864, 151714), (26288, 149267), (30256, 129691), (39152, 100223), (51728, 75857)]