9879792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 27998208

約数和(自身を除く): 18118416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 223, 284, 312, 426, 446, 568, 624, 669, 852, 892, 923, 1136, 1338, 1704, 1784, 1846, 2676, 2769, 2899, 3408, 3568, 3692, 5352, 5538, 5798, 7384, 8697, 10704, 11076, 11596, 14768, 15833, 17394, 22152, 23192, 31666, 34788, 44304, 46384, 47499, 63332, 69576, 94998, 126664, 139152, 189996, 205829, 253328, 379992, 411658, 617487, 759984, 823316, 1234974, 1646632, 2469948, 3293264, 4939896, 9879792]

約数ペア:

[(1, 9879792), (2, 4939896), (3, 3293264), (4, 2469948), (6, 1646632), (8, 1234974), (12, 823316), (13, 759984), (16, 617487), (24, 411658), (26, 379992), (39, 253328), (48, 205829), (52, 189996), (71, 139152), (78, 126664), (104, 94998), (142, 69576), (156, 63332), (208, 47499), (213, 46384), (223, 44304), (284, 34788), (312, 31666), (426, 23192), (446, 22152), (568, 17394), (624, 15833), (669, 14768), (852, 11596), (892, 11076), (923, 10704), (1136, 8697), (1338, 7384), (1704, 5798), (1784, 5538), (1846, 5352), (2676, 3692), (2769, 3568), (2899, 3408)]