388456572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{4231}}^1$

素因数の和:5338

約数の個数: 48

約数和(自身を含む): 1037076992

約数和(自身を除く): 648620420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1093, 2186, 3279, 4231, 4372, 6558, 7651, 8462, 12693, 13116, 15302, 16924, 22953, 25386, 29617, 30604, 45906, 50772, 59234, 88851, 91812, 118468, 177702, 355404, 4624483, 9248966, 13873449, 18497932, 27746898, 32371381, 55493796, 64742762, 97114143, 129485524, 194228286, 388456572]

約数ペア:

[(1, 388456572), (2, 194228286), (3, 129485524), (4, 97114143), (6, 64742762), (7, 55493796), (12, 32371381), (14, 27746898), (21, 18497932), (28, 13873449), (42, 9248966), (84, 4624483), (1093, 355404), (2186, 177702), (3279, 118468), (4231, 91812), (4372, 88851), (6558, 59234), (7651, 50772), (8462, 45906), (12693, 30604), (13116, 29617), (15302, 25386), (16924, 22953)]