458761312

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{20107}}^1$

素因数の和:20171

約数の個数: 48

約数和(自身を含む): 972905472

約数和(自身を除く): 514144160

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 92, 124, 184, 248, 368, 496, 713, 736, 992, 1426, 2852, 5704, 11408, 20107, 22816, 40214, 80428, 160856, 321712, 462461, 623317, 643424, 924922, 1246634, 1849844, 2493268, 3699688, 4986536, 7399376, 9973072, 14336291, 14798752, 19946144, 28672582, 57345164, 114690328, 229380656, 458761312]

約数ペア:

[(1, 458761312), (2, 229380656), (4, 114690328), (8, 57345164), (16, 28672582), (23, 19946144), (31, 14798752), (32, 14336291), (46, 9973072), (62, 7399376), (92, 4986536), (124, 3699688), (184, 2493268), (248, 1849844), (368, 1246634), (496, 924922), (713, 643424), (736, 623317), (992, 462461), (1426, 321712), (2852, 160856), (5704, 80428), (11408, 40214), (20107, 22816)]