801008752

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{15679}}^1$

素因数の和:15821

約数の個数: 40

約数和(自身を含む): 1617674240

約数和(自身を除く): 816665488

約数列:

[1, 2, 4, 8, 16, 31, 62, 103, 124, 206, 248, 412, 496, 824, 1648, 3193, 6386, 12772, 15679, 25544, 31358, 51088, 62716, 125432, 250864, 486049, 972098, 1614937, 1944196, 3229874, 3888392, 6459748, 7776784, 12919496, 25838992, 50063047, 100126094, 200252188, 400504376, 801008752]

約数ペア:

[(1, 801008752), (2, 400504376), (4, 200252188), (8, 100126094), (16, 50063047), (31, 25838992), (62, 12919496), (103, 7776784), (124, 6459748), (206, 3888392), (248, 3229874), (412, 1944196), (496, 1614937), (824, 972098), (1648, 486049), (3193, 250864), (6386, 125432), (12772, 62716), (15679, 51088), (25544, 31358)]