245628552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{6967}}^1$

素因数の和:7102

約数の個数: 64

約数和(自身を含む): 667255680

約数和(自身を除く): 421627128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 113, 156, 226, 312, 339, 452, 678, 904, 1356, 1469, 2712, 2938, 4407, 5876, 6967, 8814, 11752, 13934, 17628, 20901, 27868, 35256, 41802, 55736, 83604, 90571, 167208, 181142, 271713, 362284, 543426, 724568, 787271, 1086852, 1574542, 2173704, 2361813, 3149084, 4723626, 6298168, 9447252, 10234523, 18894504, 20469046, 30703569, 40938092, 61407138, 81876184, 122814276, 245628552]

約数ペア:

[(1, 245628552), (2, 122814276), (3, 81876184), (4, 61407138), (6, 40938092), (8, 30703569), (12, 20469046), (13, 18894504), (24, 10234523), (26, 9447252), (39, 6298168), (52, 4723626), (78, 3149084), (104, 2361813), (113, 2173704), (156, 1574542), (226, 1086852), (312, 787271), (339, 724568), (452, 543426), (678, 362284), (904, 271713), (1356, 181142), (1469, 167208), (2712, 90571), (2938, 83604), (4407, 55736), (5876, 41802), (6967, 35256), (8814, 27868), (11752, 20901), (13934, 17628)]