1520593144

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{1459}}^1$

素因数の和:2012

約数の個数: 64

約数和(自身を含む): 3355430400

約数和(自身を除く): 1834837256

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 503, 518, 1006, 1036, 1459, 2012, 2072, 2918, 3521, 4024, 5836, 7042, 10213, 11672, 14084, 18611, 20426, 28168, 37222, 40852, 53983, 74444, 81704, 107966, 130277, 148888, 215932, 260554, 377881, 431864, 521108, 733877, 755762, 1042216, 1467754, 1511524, 2935508, 3023048, 5137139, 5871016, 10274278, 20548556, 27153449, 41097112, 54306898, 108613796, 190074143, 217227592, 380148286, 760296572, 1520593144]

約数ペア:

[(1, 1520593144), (2, 760296572), (4, 380148286), (7, 217227592), (8, 190074143), (14, 108613796), (28, 54306898), (37, 41097112), (56, 27153449), (74, 20548556), (148, 10274278), (259, 5871016), (296, 5137139), (503, 3023048), (518, 2935508), (1006, 1511524), (1036, 1467754), (1459, 1042216), (2012, 755762), (2072, 733877), (2918, 521108), (3521, 431864), (4024, 377881), (5836, 260554), (7042, 215932), (10213, 148888), (11672, 130277), (14084, 107966), (18611, 81704), (20426, 74444), (28168, 53983), (37222, 40852)]