531194736

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1973}}^1$

素因数の和:2134

約数の個数: 80

約数和(自身を含む): 1409909760

約数和(自身を除く): 878715024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 79, 142, 158, 213, 237, 284, 316, 426, 474, 568, 632, 852, 948, 1136, 1264, 1704, 1896, 1973, 3408, 3792, 3946, 5609, 5919, 7892, 11218, 11838, 15784, 16827, 22436, 23676, 31568, 33654, 44872, 47352, 67308, 89744, 94704, 134616, 140083, 155867, 269232, 280166, 311734, 420249, 467601, 560332, 623468, 840498, 935202, 1120664, 1246936, 1680996, 1870404, 2241328, 2493872, 3361992, 3740808, 6723984, 7481616, 11066557, 22133114, 33199671, 44266228, 66399342, 88532456, 132798684, 177064912, 265597368, 531194736]

約数ペア:

[(1, 531194736), (2, 265597368), (3, 177064912), (4, 132798684), (6, 88532456), (8, 66399342), (12, 44266228), (16, 33199671), (24, 22133114), (48, 11066557), (71, 7481616), (79, 6723984), (142, 3740808), (158, 3361992), (213, 2493872), (237, 2241328), (284, 1870404), (316, 1680996), (426, 1246936), (474, 1120664), (568, 935202), (632, 840498), (852, 623468), (948, 560332), (1136, 467601), (1264, 420249), (1704, 311734), (1896, 280166), (1973, 269232), (3408, 155867), (3792, 140083), (3946, 134616), (5609, 94704), (5919, 89744), (7892, 67308), (11218, 47352), (11838, 44872), (15784, 33654), (16827, 31568), (22436, 23676)]