261460296

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1203

約数の個数: 96

約数和(自身を含む): 734448000

約数和(自身を除く): 472987704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 79, 86, 129, 158, 172, 237, 258, 316, 344, 387, 474, 516, 632, 711, 774, 948, 1032, 1069, 1422, 1548, 1896, 2138, 2844, 3096, 3207, 3397, 4276, 5688, 6414, 6794, 8552, 9621, 10191, 12828, 13588, 19242, 20382, 25656, 27176, 30573, 38484, 40764, 45967, 61146, 76968, 81528, 84451, 91934, 122292, 137901, 168902, 183868, 244584, 253353, 275802, 337804, 367736, 413703, 506706, 551604, 675608, 760059, 827406, 1013412, 1103208, 1520118, 1654812, 2026824, 3040236, 3309624, 3631393, 6080472, 7262786, 10894179, 14525572, 21788358, 29051144, 32682537, 43576716, 65365074, 87153432, 130730148, 261460296]

約数ペア:

[(1, 261460296), (2, 130730148), (3, 87153432), (4, 65365074), (6, 43576716), (8, 32682537), (9, 29051144), (12, 21788358), (18, 14525572), (24, 10894179), (36, 7262786), (43, 6080472), (72, 3631393), (79, 3309624), (86, 3040236), (129, 2026824), (158, 1654812), (172, 1520118), (237, 1103208), (258, 1013412), (316, 827406), (344, 760059), (387, 675608), (474, 551604), (516, 506706), (632, 413703), (711, 367736), (774, 337804), (948, 275802), (1032, 253353), (1069, 244584), (1422, 183868), (1548, 168902), (1896, 137901), (2138, 122292), (2844, 91934), (3096, 84451), (3207, 81528), (3397, 76968), (4276, 61146), (5688, 45967), (6414, 40764), (6794, 38484), (8552, 30573), (9621, 27176), (10191, 25656), (12828, 20382), (13588, 19242)]