389916573714

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{4787}}^1\times {\mathrm{88729}}^1$

素因数の和:93544

約数の個数: 64

約数和(自身を含む): 917652758400

約数和(自身を除く): 527736184686

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 4787, 9574, 14361, 28722, 43083, 81379, 86166, 88729, 129249, 162758, 177458, 244137, 258498, 266187, 488274, 532374, 732411, 798561, 1464822, 1508393, 1597122, 2197233, 2395683, 3016786, 4394466, 4525179, 4791366, 9050358, 13575537, 27151074, 40726611, 81453222, 424745723, 849491446, 1274237169, 2548474338, 3822711507, 7220677291, 7645423014, 11468134521, 14441354582, 21662031873, 22936269042, 43324063746, 64986095619, 129972191238, 194958286857, 389916573714]

約数ペア:

[(1, 389916573714), (2, 194958286857), (3, 129972191238), (6, 64986095619), (9, 43324063746), (17, 22936269042), (18, 21662031873), (27, 14441354582), (34, 11468134521), (51, 7645423014), (54, 7220677291), (102, 3822711507), (153, 2548474338), (306, 1274237169), (459, 849491446), (918, 424745723), (4787, 81453222), (9574, 40726611), (14361, 27151074), (28722, 13575537), (43083, 9050358), (81379, 4791366), (86166, 4525179), (88729, 4394466), (129249, 3016786), (162758, 2395683), (177458, 2197233), (244137, 1597122), (258498, 1508393), (266187, 1464822), (488274, 798561), (532374, 732411)]