331349536

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 773055360

約数和(自身を除く): 441705824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 109, 112, 164, 218, 224, 287, 328, 331, 436, 574, 656, 662, 763, 872, 1148, 1312, 1324, 1526, 1744, 2296, 2317, 2648, 3052, 3488, 4469, 4592, 4634, 5296, 6104, 8938, 9184, 9268, 10592, 12208, 13571, 17876, 18536, 24416, 27142, 31283, 35752, 36079, 37072, 54284, 62566, 71504, 72158, 74144, 94997, 108568, 125132, 143008, 144316, 189994, 217136, 250264, 252553, 288632, 379988, 434272, 500528, 505106, 577264, 759976, 1001056, 1010212, 1154528, 1479239, 1519952, 2020424, 2958478, 3039904, 4040848, 5916956, 8081696, 10354673, 11833912, 20709346, 23667824, 41418692, 47335648, 82837384, 165674768, 331349536]

約数ペア:

[(1, 331349536), (2, 165674768), (4, 82837384), (7, 47335648), (8, 41418692), (14, 23667824), (16, 20709346), (28, 11833912), (32, 10354673), (41, 8081696), (56, 5916956), (82, 4040848), (109, 3039904), (112, 2958478), (164, 2020424), (218, 1519952), (224, 1479239), (287, 1154528), (328, 1010212), (331, 1001056), (436, 759976), (574, 577264), (656, 505106), (662, 500528), (763, 434272), (872, 379988), (1148, 288632), (1312, 252553), (1324, 250264), (1526, 217136), (1744, 189994), (2296, 144316), (2317, 143008), (2648, 125132), (3052, 108568), (3488, 94997), (4469, 74144), (4592, 72158), (4634, 71504), (5296, 62566), (6104, 54284), (8938, 37072), (9184, 36079), (9268, 35752), (10592, 31283), (12208, 27142), (13571, 24416), (17876, 18536)]