7211399424

素因数分解:

$2^8\times 3^1\times {\mathrm{137}}^1\times {\mathrm{68539}}^1$

素因数の和:68695

約数の個数: 72

約数和(自身を含む): 19333214880

約数和(自身を除く): 12121815456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 384, 411, 548, 768, 822, 1096, 1644, 2192, 3288, 4384, 6576, 8768, 13152, 17536, 26304, 35072, 52608, 68539, 105216, 137078, 205617, 274156, 411234, 548312, 822468, 1096624, 1644936, 2193248, 3289872, 4386496, 6579744, 8772992, 9389843, 13159488, 17545984, 18779686, 26318976, 28169529, 37559372, 52637952, 56339058, 75118744, 112678116, 150237488, 225356232, 300474976, 450712464, 600949952, 901424928, 1201899904, 1802849856, 2403799808, 3605699712, 7211399424]

約数ペア:

[(1, 7211399424), (2, 3605699712), (3, 2403799808), (4, 1802849856), (6, 1201899904), (8, 901424928), (12, 600949952), (16, 450712464), (24, 300474976), (32, 225356232), (48, 150237488), (64, 112678116), (96, 75118744), (128, 56339058), (137, 52637952), (192, 37559372), (256, 28169529), (274, 26318976), (384, 18779686), (411, 17545984), (548, 13159488), (768, 9389843), (822, 8772992), (1096, 6579744), (1644, 4386496), (2192, 3289872), (3288, 2193248), (4384, 1644936), (6576, 1096624), (8768, 822468), (13152, 548312), (17536, 411234), (26304, 274156), (35072, 205617), (52608, 137078), (68539, 105216)]