2580660224

素因数分解:

$2^{14}\times {\mathrm{31}}^1\times {\mathrm{5081}}^1$

素因数の和:5140

約数の個数: 60

約数和(自身を含む): 5328700608

約数和(自身を除く): 2748040384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3968, 4096, 5081, 7936, 8192, 10162, 15872, 16384, 20324, 31744, 40648, 63488, 81296, 126976, 157511, 162592, 253952, 315022, 325184, 507904, 630044, 650368, 1260088, 1300736, 2520176, 2601472, 5040352, 5202944, 10080704, 10405888, 20161408, 20811776, 40322816, 41623552, 80645632, 83247104, 161291264, 322582528, 645165056, 1290330112, 2580660224]

約数ペア:

[(1, 2580660224), (2, 1290330112), (4, 645165056), (8, 322582528), (16, 161291264), (31, 83247104), (32, 80645632), (62, 41623552), (64, 40322816), (124, 20811776), (128, 20161408), (248, 10405888), (256, 10080704), (496, 5202944), (512, 5040352), (992, 2601472), (1024, 2520176), (1984, 1300736), (2048, 1260088), (3968, 650368), (4096, 630044), (5081, 507904), (7936, 325184), (8192, 315022), (10162, 253952), (15872, 162592), (16384, 157511), (20324, 126976), (31744, 81296), (40648, 63488)]