268575984

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{23609}}^1$

素因数の和:23702

約数の個数: 60

約数和(自身を含む): 761186400

約数和(自身を除く): 492610416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 11376, 23609, 47218, 70827, 94436, 141654, 188872, 212481, 283308, 377744, 424962, 566616, 849924, 1133232, 1699848, 1865111, 3399696, 3730222, 5595333, 7460444, 11190666, 14920888, 16785999, 22381332, 29841776, 33571998, 44762664, 67143996, 89525328, 134287992, 268575984]

約数ペア:

[(1, 268575984), (2, 134287992), (3, 89525328), (4, 67143996), (6, 44762664), (8, 33571998), (9, 29841776), (12, 22381332), (16, 16785999), (18, 14920888), (24, 11190666), (36, 7460444), (48, 5595333), (72, 3730222), (79, 3399696), (144, 1865111), (158, 1699848), (237, 1133232), (316, 849924), (474, 566616), (632, 424962), (711, 377744), (948, 283308), (1264, 212481), (1422, 188872), (1896, 141654), (2844, 94436), (3792, 70827), (5688, 47218), (11376, 23609)]