717389712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{383221}}^1$

素因数の和:383248

約数の個数: 60

約数和(自身を含む): 2162138524

約数和(自身を除く): 1444748812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 383221, 766442, 1149663, 1532884, 2299326, 3065768, 3448989, 4598652, 4981873, 6131536, 6897978, 9197304, 9963746, 13795956, 14945619, 18394608, 19927492, 27591912, 29891238, 39854984, 44836857, 55183824, 59782476, 79709968, 89673714, 119564952, 179347428, 239129904, 358694856, 717389712]

約数ペア:

[(1, 717389712), (2, 358694856), (3, 239129904), (4, 179347428), (6, 119564952), (8, 89673714), (9, 79709968), (12, 59782476), (13, 55183824), (16, 44836857), (18, 39854984), (24, 29891238), (26, 27591912), (36, 19927492), (39, 18394608), (48, 14945619), (52, 13795956), (72, 9963746), (78, 9197304), (104, 6897978), (117, 6131536), (144, 4981873), (156, 4598652), (208, 3448989), (234, 3065768), (312, 2299326), (468, 1532884), (624, 1149663), (936, 766442), (1872, 383221)]