8125968

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 80

約数和(自身を含む): 22347776

約数和(自身を除く): 14221808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 127, 129, 172, 186, 248, 254, 258, 344, 372, 381, 496, 508, 516, 688, 744, 762, 1016, 1032, 1333, 1488, 1524, 2032, 2064, 2666, 3048, 3937, 3999, 5332, 5461, 6096, 7874, 7998, 10664, 10922, 11811, 15748, 15996, 16383, 21328, 21844, 23622, 31496, 31992, 32766, 43688, 47244, 62992, 63984, 65532, 87376, 94488, 131064, 169291, 188976, 262128, 338582, 507873, 677164, 1015746, 1354328, 2031492, 2708656, 4062984, 8125968]

約数ペア:

[(1, 8125968), (2, 4062984), (3, 2708656), (4, 2031492), (6, 1354328), (8, 1015746), (12, 677164), (16, 507873), (24, 338582), (31, 262128), (43, 188976), (48, 169291), (62, 131064), (86, 94488), (93, 87376), (124, 65532), (127, 63984), (129, 62992), (172, 47244), (186, 43688), (248, 32766), (254, 31992), (258, 31496), (344, 23622), (372, 21844), (381, 21328), (496, 16383), (508, 15996), (516, 15748), (688, 11811), (744, 10922), (762, 10664), (1016, 7998), (1032, 7874), (1333, 6096), (1488, 5461), (1524, 5332), (2032, 3999), (2064, 3937), (2666, 3048)]