4156896

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 11975040

約数和(自身を除く): 7818144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 53, 57, 76, 86, 96, 106, 114, 129, 152, 159, 172, 212, 228, 258, 304, 318, 344, 424, 456, 516, 608, 636, 688, 817, 848, 912, 1007, 1032, 1272, 1376, 1634, 1696, 1824, 2014, 2064, 2279, 2451, 2544, 3021, 3268, 4028, 4128, 4558, 4902, 5088, 6042, 6536, 6837, 8056, 9116, 9804, 12084, 13072, 13674, 16112, 18232, 19608, 24168, 26144, 27348, 32224, 36464, 39216, 43301, 48336, 54696, 72928, 78432, 86602, 96672, 109392, 129903, 173204, 218784, 259806, 346408, 519612, 692816, 1039224, 1385632, 2078448, 4156896]

約数ペア:

[(1, 4156896), (2, 2078448), (3, 1385632), (4, 1039224), (6, 692816), (8, 519612), (12, 346408), (16, 259806), (19, 218784), (24, 173204), (32, 129903), (38, 109392), (43, 96672), (48, 86602), (53, 78432), (57, 72928), (76, 54696), (86, 48336), (96, 43301), (106, 39216), (114, 36464), (129, 32224), (152, 27348), (159, 26144), (172, 24168), (212, 19608), (228, 18232), (258, 16112), (304, 13674), (318, 13072), (344, 12084), (424, 9804), (456, 9116), (516, 8056), (608, 6837), (636, 6536), (688, 6042), (817, 5088), (848, 4902), (912, 4558), (1007, 4128), (1032, 4028), (1272, 3268), (1376, 3021), (1634, 2544), (1696, 2451), (1824, 2279), (2014, 2064)]