1555104888

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{11887}}^1$

素因数の和:12001

約数の個数: 96

約数和(自身を含む): 4450867200

約数和(自身を除く): 2895762312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 79, 92, 138, 158, 184, 207, 237, 276, 316, 414, 474, 552, 632, 711, 828, 948, 1422, 1656, 1817, 1896, 2844, 3634, 5451, 5688, 7268, 10902, 11887, 14536, 16353, 21804, 23774, 32706, 35661, 43608, 47548, 65412, 71322, 95096, 106983, 130824, 142644, 213966, 273401, 285288, 427932, 546802, 820203, 855864, 939073, 1093604, 1640406, 1878146, 2187208, 2460609, 2817219, 3280812, 3756292, 4921218, 5634438, 6561624, 7512584, 8451657, 9842436, 11268876, 16903314, 19684872, 21598679, 22537752, 33806628, 43197358, 64796037, 67613256, 86394716, 129592074, 172789432, 194388111, 259184148, 388776222, 518368296, 777552444, 1555104888]

約数ペア:

[(1, 1555104888), (2, 777552444), (3, 518368296), (4, 388776222), (6, 259184148), (8, 194388111), (9, 172789432), (12, 129592074), (18, 86394716), (23, 67613256), (24, 64796037), (36, 43197358), (46, 33806628), (69, 22537752), (72, 21598679), (79, 19684872), (92, 16903314), (138, 11268876), (158, 9842436), (184, 8451657), (207, 7512584), (237, 6561624), (276, 5634438), (316, 4921218), (414, 3756292), (474, 3280812), (552, 2817219), (632, 2460609), (711, 2187208), (828, 1878146), (948, 1640406), (1422, 1093604), (1656, 939073), (1817, 855864), (1896, 820203), (2844, 546802), (3634, 427932), (5451, 285288), (5688, 273401), (7268, 213966), (10902, 142644), (11887, 130824), (14536, 106983), (16353, 95096), (21804, 71322), (23774, 65412), (32706, 47548), (35661, 43608)]