8291976

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1$

素因数の和:675

約数の個数: 96

約数和(自身を含む): 26347680

約数和(自身を除く): 18055704

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 392, 462, 539, 588, 616, 641, 924, 1078, 1176, 1282, 1617, 1848, 1923, 2156, 2564, 3234, 3846, 4312, 4487, 5128, 6468, 7051, 7692, 8974, 12936, 13461, 14102, 15384, 17948, 21153, 26922, 28204, 31409, 35896, 42306, 49357, 53844, 56408, 62818, 84612, 94227, 98714, 107688, 125636, 148071, 169224, 188454, 197428, 251272, 296142, 345499, 376908, 394856, 592284, 690998, 753816, 1036497, 1184568, 1381996, 2072994, 2763992, 4145988, 8291976]

約数ペア:

[(1, 8291976), (2, 4145988), (3, 2763992), (4, 2072994), (6, 1381996), (7, 1184568), (8, 1036497), (11, 753816), (12, 690998), (14, 592284), (21, 394856), (22, 376908), (24, 345499), (28, 296142), (33, 251272), (42, 197428), (44, 188454), (49, 169224), (56, 148071), (66, 125636), (77, 107688), (84, 98714), (88, 94227), (98, 84612), (132, 62818), (147, 56408), (154, 53844), (168, 49357), (196, 42306), (231, 35896), (264, 31409), (294, 28204), (308, 26922), (392, 21153), (462, 17948), (539, 15384), (588, 14102), (616, 13461), (641, 12936), (924, 8974), (1078, 7692), (1176, 7051), (1282, 6468), (1617, 5128), (1848, 4487), (1923, 4312), (2156, 3846), (2564, 3234)]