426515616

素因数分解:

$2^5\times 3^2\times {\mathrm{631}}^1\times {\mathrm{2347}}^1$

素因数の和:2994

約数の個数: 72

約数和(自身を含む): 1215343584

約数和(自身を除く): 788827968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 631, 1262, 1893, 2347, 2524, 3786, 4694, 5048, 5679, 7041, 7572, 9388, 10096, 11358, 14082, 15144, 18776, 20192, 21123, 22716, 28164, 30288, 37552, 42246, 45432, 56328, 60576, 75104, 84492, 90864, 112656, 168984, 181728, 225312, 337968, 675936, 1480957, 2961914, 4442871, 5923828, 8885742, 11847656, 13328613, 17771484, 23695312, 26657226, 35542968, 47390624, 53314452, 71085936, 106628904, 142171872, 213257808, 426515616]

約数ペア:

[(1, 426515616), (2, 213257808), (3, 142171872), (4, 106628904), (6, 71085936), (8, 53314452), (9, 47390624), (12, 35542968), (16, 26657226), (18, 23695312), (24, 17771484), (32, 13328613), (36, 11847656), (48, 8885742), (72, 5923828), (96, 4442871), (144, 2961914), (288, 1480957), (631, 675936), (1262, 337968), (1893, 225312), (2347, 181728), (2524, 168984), (3786, 112656), (4694, 90864), (5048, 84492), (5679, 75104), (7041, 60576), (7572, 56328), (9388, 45432), (10096, 42246), (11358, 37552), (14082, 30288), (15144, 28164), (18776, 22716), (20192, 21123)]