297788989690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2549}}^1\times {\mathrm{2663}}^1$

素因数の和:5367

約数の個数: 64

約数和(自身を含む): 554651193600

約数和(自身を除く): 256862203910

約数列:

[1, 2, 5, 10, 41, 82, 107, 205, 214, 410, 535, 1070, 2549, 2663, 4387, 5098, 5326, 8774, 12745, 13315, 21935, 25490, 26630, 43870, 104509, 109183, 209018, 218366, 272743, 284941, 522545, 545486, 545915, 569882, 1045090, 1091830, 1363715, 1424705, 2727430, 2849410, 6787987, 11182463, 11682581, 13575974, 22364926, 23365162, 33939935, 55912315, 58412905, 67879870, 111824630, 116825810, 278307467, 556614934, 726314609, 1391537335, 1452629218, 2783074670, 3631573045, 7263146090, 29778898969, 59557797938, 148894494845, 297788989690]

約数ペア:

[(1, 297788989690), (2, 148894494845), (5, 59557797938), (10, 29778898969), (41, 7263146090), (82, 3631573045), (107, 2783074670), (205, 1452629218), (214, 1391537335), (410, 726314609), (535, 556614934), (1070, 278307467), (2549, 116825810), (2663, 111824630), (4387, 67879870), (5098, 58412905), (5326, 55912315), (8774, 33939935), (12745, 23365162), (13315, 22364926), (21935, 13575974), (25490, 11682581), (26630, 11182463), (43870, 6787987), (104509, 2849410), (109183, 2727430), (209018, 1424705), (218366, 1363715), (272743, 1091830), (284941, 1045090), (522545, 569882), (545486, 545915)]