7642776

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 20160000

約数和(自身を除く): 12517224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 79, 87, 116, 139, 158, 174, 232, 237, 278, 316, 348, 417, 474, 556, 632, 696, 834, 948, 1112, 1668, 1896, 2291, 3336, 4031, 4582, 6873, 8062, 9164, 10981, 12093, 13746, 16124, 18328, 21962, 24186, 27492, 32248, 32943, 43924, 48372, 54984, 65886, 87848, 96744, 131772, 263544, 318449, 636898, 955347, 1273796, 1910694, 2547592, 3821388, 7642776]

約数ペア:

[(1, 7642776), (2, 3821388), (3, 2547592), (4, 1910694), (6, 1273796), (8, 955347), (12, 636898), (24, 318449), (29, 263544), (58, 131772), (79, 96744), (87, 87848), (116, 65886), (139, 54984), (158, 48372), (174, 43924), (232, 32943), (237, 32248), (278, 27492), (316, 24186), (348, 21962), (417, 18328), (474, 16124), (556, 13746), (632, 12093), (696, 10981), (834, 9164), (948, 8062), (1112, 6873), (1668, 4582), (1896, 4031), (2291, 3336)]