231012247256

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1291957}}^1$

素因数の和:1292104

約数の個数: 64

約数和(自身を含む): 515956346880

約数和(自身を除く): 284944099624

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 103, 124, 206, 217, 248, 412, 434, 721, 824, 868, 1442, 1736, 2884, 3193, 5768, 6386, 12772, 22351, 25544, 44702, 89404, 178808, 1291957, 2583914, 5167828, 9043699, 10335656, 18087398, 36174796, 40050667, 72349592, 80101334, 133071571, 160202668, 266143142, 280354669, 320405336, 532286284, 560709338, 931500997, 1064572568, 1121418676, 1863001994, 2242837352, 3726003988, 4125218701, 7452007976, 8250437402, 16500874804, 28876530907, 33001749608, 57753061814, 115506123628, 231012247256]

約数ペア:

[(1, 231012247256), (2, 115506123628), (4, 57753061814), (7, 33001749608), (8, 28876530907), (14, 16500874804), (28, 8250437402), (31, 7452007976), (56, 4125218701), (62, 3726003988), (103, 2242837352), (124, 1863001994), (206, 1121418676), (217, 1064572568), (248, 931500997), (412, 560709338), (434, 532286284), (721, 320405336), (824, 280354669), (868, 266143142), (1442, 160202668), (1736, 133071571), (2884, 80101334), (3193, 72349592), (5768, 40050667), (6386, 36174796), (12772, 18087398), (22351, 10335656), (25544, 9043699), (44702, 5167828), (89404, 2583914), (178808, 1291957)]