8427288

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 22302720

約数和(自身を除く): 13875432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 47, 62, 93, 94, 124, 141, 186, 188, 241, 248, 282, 372, 376, 482, 564, 723, 744, 964, 1128, 1446, 1457, 1928, 2892, 2914, 4371, 5784, 5828, 7471, 8742, 11327, 11656, 14942, 17484, 22413, 22654, 29884, 33981, 34968, 44826, 45308, 59768, 67962, 89652, 90616, 135924, 179304, 271848, 351137, 702274, 1053411, 1404548, 2106822, 2809096, 4213644, 8427288]

約数ペア:

[(1, 8427288), (2, 4213644), (3, 2809096), (4, 2106822), (6, 1404548), (8, 1053411), (12, 702274), (24, 351137), (31, 271848), (47, 179304), (62, 135924), (93, 90616), (94, 89652), (124, 67962), (141, 59768), (186, 45308), (188, 44826), (241, 34968), (248, 33981), (282, 29884), (372, 22654), (376, 22413), (482, 17484), (564, 14942), (723, 11656), (744, 11327), (964, 8742), (1128, 7471), (1446, 5828), (1457, 5784), (1928, 4371), (2892, 2914)]