321955216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{63079}}^1$

素因数の和:63127

約数の個数: 40

約数和(自身を含む): 703972800

約数和(自身を除く): 382017584

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 63079, 126158, 252316, 504632, 693869, 1009264, 1387738, 1829291, 2775476, 3658582, 5550952, 7317164, 11101904, 14634328, 20122201, 29268656, 40244402, 80488804, 160977608, 321955216]

約数ペア:

[(1, 321955216), (2, 160977608), (4, 80488804), (8, 40244402), (11, 29268656), (16, 20122201), (22, 14634328), (29, 11101904), (44, 7317164), (58, 5550952), (88, 3658582), (116, 2775476), (176, 1829291), (232, 1387738), (319, 1009264), (464, 693869), (638, 504632), (1276, 252316), (2552, 126158), (5104, 63079)]