724996896

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{580927}}^1$

素因数の和:580953

約数の個数: 48

約数和(自身を含む): 2049513984

約数和(自身を除く): 1324517088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 580927, 1161854, 1742781, 2323708, 3485562, 4647416, 6971124, 7552051, 9294832, 13942248, 15104102, 18589664, 22656153, 27884496, 30208204, 45312306, 55768992, 60416408, 90624612, 120832816, 181249224, 241665632, 362498448, 724996896]

約数ペア:

[(1, 724996896), (2, 362498448), (3, 241665632), (4, 181249224), (6, 120832816), (8, 90624612), (12, 60416408), (13, 55768992), (16, 45312306), (24, 30208204), (26, 27884496), (32, 22656153), (39, 18589664), (48, 15104102), (52, 13942248), (78, 9294832), (96, 7552051), (104, 6971124), (156, 4647416), (208, 3485562), (312, 2323708), (416, 1742781), (624, 1161854), (1248, 580927)]