320868744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{112349}}^1$

素因数の和:112382

約数の個数: 64

約数和(自身を含む): 970704000

約数和(自身を除く): 649835256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 112349, 224698, 337047, 449396, 674094, 786443, 898792, 1348188, 1572886, 1909933, 2359329, 2696376, 3145772, 3819866, 4718658, 5729799, 6291544, 7639732, 9437316, 11459598, 13369531, 15279464, 18874632, 22919196, 26739062, 40108593, 45838392, 53478124, 80217186, 106956248, 160434372, 320868744]

約数ペア:

[(1, 320868744), (2, 160434372), (3, 106956248), (4, 80217186), (6, 53478124), (7, 45838392), (8, 40108593), (12, 26739062), (14, 22919196), (17, 18874632), (21, 15279464), (24, 13369531), (28, 11459598), (34, 9437316), (42, 7639732), (51, 6291544), (56, 5729799), (68, 4718658), (84, 3819866), (102, 3145772), (119, 2696376), (136, 2359329), (168, 1909933), (204, 1572886), (238, 1348188), (357, 898792), (408, 786443), (476, 674094), (714, 449396), (952, 337047), (1428, 224698), (2856, 112349)]