1812776976

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{53117}}^1$

素因数の和:53213

約数の個数: 80

約数和(自身を含む): 5269305600

約数和(自身を除く): 3456528624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 632, 711, 948, 1264, 1422, 1896, 2133, 2844, 3792, 4266, 5688, 8532, 11376, 17064, 34128, 53117, 106234, 159351, 212468, 318702, 424936, 478053, 637404, 849872, 956106, 1274808, 1434159, 1912212, 2549616, 2868318, 3824424, 4196243, 5736636, 7648848, 8392486, 11473272, 12588729, 16784972, 22946544, 25177458, 33569944, 37766187, 50354916, 67139888, 75532374, 100709832, 113298561, 151064748, 201419664, 226597122, 302129496, 453194244, 604258992, 906388488, 1812776976]

約数ペア:

[(1, 1812776976), (2, 906388488), (3, 604258992), (4, 453194244), (6, 302129496), (8, 226597122), (9, 201419664), (12, 151064748), (16, 113298561), (18, 100709832), (24, 75532374), (27, 67139888), (36, 50354916), (48, 37766187), (54, 33569944), (72, 25177458), (79, 22946544), (108, 16784972), (144, 12588729), (158, 11473272), (216, 8392486), (237, 7648848), (316, 5736636), (432, 4196243), (474, 3824424), (632, 2868318), (711, 2549616), (948, 1912212), (1264, 1434159), (1422, 1274808), (1896, 956106), (2133, 849872), (2844, 637404), (3792, 478053), (4266, 424936), (5688, 318702), (8532, 212468), (11376, 159351), (17064, 106234), (34128, 53117)]