1520451696

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{400963}}^1$

素因数の和:401053

約数の個数: 40

約数和(自身を含む): 3977562880

約数和(自身を除く): 2457111184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 400963, 801926, 1202889, 1603852, 2405778, 3207704, 4811556, 6415408, 9623112, 19246224, 31676077, 63352154, 95028231, 126704308, 190056462, 253408616, 380112924, 506817232, 760225848, 1520451696]

約数ペア:

[(1, 1520451696), (2, 760225848), (3, 506817232), (4, 380112924), (6, 253408616), (8, 190056462), (12, 126704308), (16, 95028231), (24, 63352154), (48, 31676077), (79, 19246224), (158, 9623112), (237, 6415408), (316, 4811556), (474, 3207704), (632, 2405778), (948, 1603852), (1264, 1202889), (1896, 801926), (3792, 400963)]