331308168

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{5227}}^1$

素因数の和:5394

約数の個数: 64

約数和(自身を含む): 878304000

約数和(自身を除く): 546995832

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 139, 152, 228, 278, 417, 456, 556, 834, 1112, 1668, 2641, 3336, 5227, 5282, 7923, 10454, 10564, 15681, 15846, 20908, 21128, 31362, 31692, 41816, 62724, 63384, 99313, 125448, 198626, 297939, 397252, 595878, 726553, 794504, 1191756, 1453106, 2179659, 2383512, 2906212, 4359318, 5812424, 8718636, 13804507, 17437272, 27609014, 41413521, 55218028, 82827042, 110436056, 165654084, 331308168]

約数ペア:

[(1, 331308168), (2, 165654084), (3, 110436056), (4, 82827042), (6, 55218028), (8, 41413521), (12, 27609014), (19, 17437272), (24, 13804507), (38, 8718636), (57, 5812424), (76, 4359318), (114, 2906212), (139, 2383512), (152, 2179659), (228, 1453106), (278, 1191756), (417, 794504), (456, 726553), (556, 595878), (834, 397252), (1112, 297939), (1668, 198626), (2641, 125448), (3336, 99313), (5227, 63384), (5282, 62724), (7923, 41816), (10454, 31692), (10564, 31362), (15681, 21128), (15846, 20908)]