25946605312

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{85243}}^1$

素因数の和:85329

約数の個数: 72

約数和(自身を含む): 54885201840

約数和(自身を除く): 28938596528

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 64, 82, 116, 128, 164, 232, 256, 328, 464, 656, 928, 1189, 1312, 1856, 2378, 2624, 3712, 4756, 5248, 7424, 9512, 10496, 19024, 38048, 76096, 85243, 152192, 170486, 304384, 340972, 681944, 1363888, 2472047, 2727776, 3494963, 4944094, 5455552, 6989926, 9888188, 10911104, 13979852, 19776376, 21822208, 27959704, 39552752, 55919408, 79105504, 101353927, 111838816, 158211008, 202707854, 223677632, 316422016, 405415708, 447355264, 632844032, 810831416, 894710528, 1621662832, 3243325664, 6486651328, 12973302656, 25946605312]

約数ペア:

[(1, 25946605312), (2, 12973302656), (4, 6486651328), (8, 3243325664), (16, 1621662832), (29, 894710528), (32, 810831416), (41, 632844032), (58, 447355264), (64, 405415708), (82, 316422016), (116, 223677632), (128, 202707854), (164, 158211008), (232, 111838816), (256, 101353927), (328, 79105504), (464, 55919408), (656, 39552752), (928, 27959704), (1189, 21822208), (1312, 19776376), (1856, 13979852), (2378, 10911104), (2624, 9888188), (3712, 6989926), (4756, 5455552), (5248, 4944094), (7424, 3494963), (9512, 2727776), (10496, 2472047), (19024, 1363888), (38048, 681944), (76096, 340972), (85243, 304384), (152192, 170486)]