1330463142232

素因数分解:

$2^3\times 7^1\times {\mathrm{38287}}^1\times {\mathrm{620531}}^1$

素因数の和:658831

約数の個数: 32

約数和(自身を含む): 2851071505920

約数和(自身を除く): 1520608363688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 38287, 76574, 153148, 268009, 306296, 536018, 620531, 1072036, 1241062, 2144072, 2482124, 4343717, 4964248, 8687434, 17374868, 34749736, 23758270397, 47516540794, 95033081588, 166307892779, 190066163176, 332615785558, 665231571116, 1330463142232]

約数ペア:

[(1, 1330463142232), (2, 665231571116), (4, 332615785558), (7, 190066163176), (8, 166307892779), (14, 95033081588), (28, 47516540794), (56, 23758270397), (38287, 34749736), (76574, 17374868), (153148, 8687434), (268009, 4964248), (306296, 4343717), (536018, 2482124), (620531, 2144072), (1072036, 1241062)]