453484908

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{709}}^1$

素因数の和:991

約数の個数: 72

約数和(自身を含む): 1165564400

約数和(自身を除く): 712079492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 163, 218, 326, 327, 436, 489, 652, 654, 709, 978, 981, 1308, 1418, 1467, 1956, 1962, 2127, 2836, 2934, 3924, 4254, 5868, 6381, 8508, 12762, 17767, 25524, 35534, 53301, 71068, 77281, 106602, 115567, 154562, 159903, 213204, 231134, 231843, 309124, 319806, 346701, 462268, 463686, 639612, 693402, 695529, 927372, 1040103, 1386804, 1391058, 2080206, 2782116, 4160412, 12596803, 25193606, 37790409, 50387212, 75580818, 113371227, 151161636, 226742454, 453484908]

約数ペア:

[(1, 453484908), (2, 226742454), (3, 151161636), (4, 113371227), (6, 75580818), (9, 50387212), (12, 37790409), (18, 25193606), (36, 12596803), (109, 4160412), (163, 2782116), (218, 2080206), (326, 1391058), (327, 1386804), (436, 1040103), (489, 927372), (652, 695529), (654, 693402), (709, 639612), (978, 463686), (981, 462268), (1308, 346701), (1418, 319806), (1467, 309124), (1956, 231843), (1962, 231134), (2127, 213204), (2836, 159903), (2934, 154562), (3924, 115567), (4254, 106602), (5868, 77281), (6381, 71068), (8508, 53301), (12762, 35534), (17767, 25524)]