919084528

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{9601}}^1$

素因数の和:9833

約数の個数: 40

約数和(自身を含む): 1847885696

約数和(自身を除く): 928801168

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 193, 248, 386, 496, 772, 1544, 3088, 5983, 9601, 11966, 19202, 23932, 38404, 47864, 76808, 95728, 153616, 297631, 595262, 1190524, 1852993, 2381048, 3705986, 4762096, 7411972, 14823944, 29647888, 57442783, 114885566, 229771132, 459542264, 919084528]

約数ペア:

[(1, 919084528), (2, 459542264), (4, 229771132), (8, 114885566), (16, 57442783), (31, 29647888), (62, 14823944), (124, 7411972), (193, 4762096), (248, 3705986), (386, 2381048), (496, 1852993), (772, 1190524), (1544, 595262), (3088, 297631), (5983, 153616), (9601, 95728), (11966, 76808), (19202, 47864), (23932, 38404)]