531736992

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{23371}}^1$

素因数の和:23466

約数の個数: 72

約数和(自身を含む): 1531333440

約数和(自身を除く): 999596448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5688, 7584, 11376, 22752, 23371, 46742, 70113, 93484, 140226, 186968, 210339, 280452, 373936, 420678, 560904, 747872, 841356, 1121808, 1682712, 1846309, 2243616, 3365424, 3692618, 5538927, 6730848, 7385236, 11077854, 14770472, 16616781, 22155708, 29540944, 33233562, 44311416, 59081888, 66467124, 88622832, 132934248, 177245664, 265868496, 531736992]

約数ペア:

[(1, 531736992), (2, 265868496), (3, 177245664), (4, 132934248), (6, 88622832), (8, 66467124), (9, 59081888), (12, 44311416), (16, 33233562), (18, 29540944), (24, 22155708), (32, 16616781), (36, 14770472), (48, 11077854), (72, 7385236), (79, 6730848), (96, 5538927), (144, 3692618), (158, 3365424), (237, 2243616), (288, 1846309), (316, 1682712), (474, 1121808), (632, 841356), (711, 747872), (948, 560904), (1264, 420678), (1422, 373936), (1896, 280452), (2528, 210339), (2844, 186968), (3792, 140226), (5688, 93484), (7584, 70113), (11376, 46742), (22752, 23371)]