2991606528

素因数分解:

$2^8\times 3^1\times {\mathrm{137}}^1\times {\mathrm{28433}}^1$

素因数の和:28589

約数の個数: 72

約数和(自身を含む): 8020435248

約数和(自身を除く): 5028828720

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, 28433, 35072, 52608, 56866, 85299, 105216, 113732, 170598, 227464, 341196, 454928, 682392, 909856, 1364784, 1819712, 2729568, 3639424, 3895321, 5459136, 7278848, 7790642, 10918272, 11685963, 15581284, 21836544, 23371926, 31162568, 46743852, 62325136, 93487704, 124650272, 186975408, 249300544, 373950816, 498601088, 747901632, 997202176, 1495803264, 2991606528]

約数ペア:

[(1, 2991606528), (2, 1495803264), (3, 997202176), (4, 747901632), (6, 498601088), (8, 373950816), (12, 249300544), (16, 186975408), (24, 124650272), (32, 93487704), (48, 62325136), (64, 46743852), (96, 31162568), (128, 23371926), (137, 21836544), (192, 15581284), (256, 11685963), (274, 10918272), (384, 7790642), (411, 7278848), (548, 5459136), (768, 3895321), (822, 3639424), (1096, 2729568), (1644, 1819712), (2192, 1364784), (3288, 909856), (4384, 682392), (6576, 454928), (8768, 341196), (13152, 227464), (17536, 170598), (26304, 113732), (28433, 105216), (35072, 85299), (52608, 56866)]