534009872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{7207}}^1$

素因数の和:7647

約数の個数: 40

約数和(自身を含む): 1131540672

約数和(自身を除く): 597530800

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 421, 842, 1684, 3368, 4631, 6736, 7207, 9262, 14414, 18524, 28828, 37048, 57656, 74096, 79277, 115312, 158554, 317108, 634216, 1268432, 3034147, 6068294, 12136588, 24273176, 33375617, 48546352, 66751234, 133502468, 267004936, 534009872]

約数ペア:

[(1, 534009872), (2, 267004936), (4, 133502468), (8, 66751234), (11, 48546352), (16, 33375617), (22, 24273176), (44, 12136588), (88, 6068294), (176, 3034147), (421, 1268432), (842, 634216), (1684, 317108), (3368, 158554), (4631, 115312), (6736, 79277), (7207, 74096), (9262, 57656), (14414, 37048), (18524, 28828)]