1580828328

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{126913}}^1$

素因数の和:127098

約数の個数: 48

約数和(自身を含む): 4306192020

約数和(自身を除く): 2725363692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 6228, 12456, 126913, 253826, 380739, 507652, 761478, 1015304, 1142217, 1522956, 2284434, 3045912, 4568868, 9137736, 21955949, 43911898, 65867847, 87823796, 131735694, 175647592, 197603541, 263471388, 395207082, 526942776, 790414164, 1580828328]

約数ペア:

[(1, 1580828328), (2, 790414164), (3, 526942776), (4, 395207082), (6, 263471388), (8, 197603541), (9, 175647592), (12, 131735694), (18, 87823796), (24, 65867847), (36, 43911898), (72, 21955949), (173, 9137736), (346, 4568868), (519, 3045912), (692, 2284434), (1038, 1522956), (1384, 1142217), (1557, 1015304), (2076, 761478), (3114, 507652), (4152, 380739), (6228, 253826), (12456, 126913)]