1291464408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{96263}}^1$

素因数の和:96328

約数の個数: 64

約数和(自身を含む): 3557917440

約数和(自身を除く): 2266453032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 13416, 96263, 192526, 288789, 385052, 577578, 770104, 1155156, 1251419, 2310312, 2502838, 3754257, 4139309, 5005676, 7508514, 8278618, 10011352, 12417927, 15017028, 16557236, 24835854, 30034056, 33114472, 49671708, 53811017, 99343416, 107622034, 161433051, 215244068, 322866102, 430488136, 645732204, 1291464408]

約数ペア:

[(1, 1291464408), (2, 645732204), (3, 430488136), (4, 322866102), (6, 215244068), (8, 161433051), (12, 107622034), (13, 99343416), (24, 53811017), (26, 49671708), (39, 33114472), (43, 30034056), (52, 24835854), (78, 16557236), (86, 15017028), (104, 12417927), (129, 10011352), (156, 8278618), (172, 7508514), (258, 5005676), (312, 4139309), (344, 3754257), (516, 2502838), (559, 2310312), (1032, 1251419), (1118, 1155156), (1677, 770104), (2236, 577578), (3354, 385052), (4472, 288789), (6708, 192526), (13416, 96263)]