317823594

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{953}}^1$

素因数の和:1163

約数の個数: 64

約数和(自身を含む): 720949248

約数和(自身を除く): 403125654

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 163, 186, 326, 341, 489, 682, 953, 978, 1023, 1793, 1906, 2046, 2859, 3586, 5053, 5379, 5718, 10106, 10483, 10758, 15159, 20966, 29543, 30318, 31449, 55583, 59086, 62898, 88629, 111166, 155339, 166749, 177258, 310678, 324973, 333498, 466017, 649946, 932034, 974919, 1708729, 1949838, 3417458, 4815509, 5126187, 9631018, 10252374, 14446527, 28893054, 52970599, 105941198, 158911797, 317823594]

約数ペア:

[(1, 317823594), (2, 158911797), (3, 105941198), (6, 52970599), (11, 28893054), (22, 14446527), (31, 10252374), (33, 9631018), (62, 5126187), (66, 4815509), (93, 3417458), (163, 1949838), (186, 1708729), (326, 974919), (341, 932034), (489, 649946), (682, 466017), (953, 333498), (978, 324973), (1023, 310678), (1793, 177258), (1906, 166749), (2046, 155339), (2859, 111166), (3586, 88629), (5053, 62898), (5379, 59086), (5718, 55583), (10106, 31449), (10483, 30318), (10758, 29543), (15159, 20966)]