531283344

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{155893}}^1$

素因数の和:155975

約数の個数: 40

約数和(自身を含む): 1391821632

約数和(自身を除く): 860538288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 155893, 311786, 467679, 623572, 935358, 1247144, 1870716, 2494288, 3741432, 7482864, 11068403, 22136806, 33205209, 44273612, 66410418, 88547224, 132820836, 177094448, 265641672, 531283344]

約数ペア:

[(1, 531283344), (2, 265641672), (3, 177094448), (4, 132820836), (6, 88547224), (8, 66410418), (12, 44273612), (16, 33205209), (24, 22136806), (48, 11068403), (71, 7482864), (142, 3741432), (213, 2494288), (284, 1870716), (426, 1247144), (568, 935358), (852, 623572), (1136, 467679), (1704, 311786), (3408, 155893)]