1661675256

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{97379}}^1$

素因数の和:97473

約数の個数: 64

約数和(自身を含む): 4674240000

約数和(自身を除く): 3012564744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1896, 2133, 2844, 4266, 5688, 8532, 17064, 97379, 194758, 292137, 389516, 584274, 779032, 876411, 1168548, 1752822, 2337096, 2629233, 3505644, 5258466, 7011288, 7692941, 10516932, 15385882, 21033864, 23078823, 30771764, 46157646, 61543528, 69236469, 92315292, 138472938, 184630584, 207709407, 276945876, 415418814, 553891752, 830837628, 1661675256]

約数ペア:

[(1, 1661675256), (2, 830837628), (3, 553891752), (4, 415418814), (6, 276945876), (8, 207709407), (9, 184630584), (12, 138472938), (18, 92315292), (24, 69236469), (27, 61543528), (36, 46157646), (54, 30771764), (72, 23078823), (79, 21033864), (108, 15385882), (158, 10516932), (216, 7692941), (237, 7011288), (316, 5258466), (474, 3505644), (632, 2629233), (711, 2337096), (948, 1752822), (1422, 1168548), (1896, 876411), (2133, 779032), (2844, 584274), (4266, 389516), (5688, 292137), (8532, 194758), (17064, 97379)]