388483368

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{25411}}^1$

素因数の和:25447

約数の個数: 96

約数和(自身を含む): 1216726560

約数和(自身を除く): 828243192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 15288, 25411, 50822, 76233, 101644, 152466, 177877, 203288, 304932, 330343, 355754, 533631, 609864, 660686, 711508, 991029, 1067262, 1245139, 1321372, 1423016, 1982058, 2134524, 2312401, 2490278, 2642744, 3735417, 3964116, 4269048, 4624802, 4980556, 6937203, 7470834, 7928232, 9249604, 9961112, 13874406, 14941668, 16186807, 18499208, 27748812, 29883336, 32373614, 48560421, 55497624, 64747228, 97120842, 129494456, 194241684, 388483368]

約数ペア:

[(1, 388483368), (2, 194241684), (3, 129494456), (4, 97120842), (6, 64747228), (7, 55497624), (8, 48560421), (12, 32373614), (13, 29883336), (14, 27748812), (21, 18499208), (24, 16186807), (26, 14941668), (28, 13874406), (39, 9961112), (42, 9249604), (49, 7928232), (52, 7470834), (56, 6937203), (78, 4980556), (84, 4624802), (91, 4269048), (98, 3964116), (104, 3735417), (147, 2642744), (156, 2490278), (168, 2312401), (182, 2134524), (196, 1982058), (273, 1423016), (294, 1321372), (312, 1245139), (364, 1067262), (392, 991029), (546, 711508), (588, 660686), (637, 609864), (728, 533631), (1092, 355754), (1176, 330343), (1274, 304932), (1911, 203288), (2184, 177877), (2548, 152466), (3822, 101644), (5096, 76233), (7644, 50822), (15288, 25411)]