392810256

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47857}}^1$

素因数の和:47893

約数の個数: 80

約数和(自身を含む): 1186878400

約数和(自身を除く): 794068144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 47857, 95714, 143571, 191428, 287142, 382856, 430713, 574284, 765712, 861426, 909283, 1148568, 1292139, 1722852, 1818566, 2297136, 2584278, 2727849, 3445704, 3637132, 5168556, 5455698, 6891408, 7274264, 8183547, 10337112, 10911396, 14548528, 16367094, 20674224, 21822792, 24550641, 32734188, 43645584, 49101282, 65468376, 98202564, 130936752, 196405128, 392810256]

約数ペア:

[(1, 392810256), (2, 196405128), (3, 130936752), (4, 98202564), (6, 65468376), (8, 49101282), (9, 43645584), (12, 32734188), (16, 24550641), (18, 21822792), (19, 20674224), (24, 16367094), (27, 14548528), (36, 10911396), (38, 10337112), (48, 8183547), (54, 7274264), (57, 6891408), (72, 5455698), (76, 5168556), (108, 3637132), (114, 3445704), (144, 2727849), (152, 2584278), (171, 2297136), (216, 1818566), (228, 1722852), (304, 1292139), (342, 1148568), (432, 909283), (456, 861426), (513, 765712), (684, 574284), (912, 430713), (1026, 382856), (1368, 287142), (2052, 191428), (2736, 143571), (4104, 95714), (8208, 47857)]