651053196

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{13567}}^1$

素因数の和:13651

約数の個数: 72

約数和(自身を含む): 1738440704

約数和(自身を除く): 1087387508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 774, 1116, 1333, 1548, 2666, 3999, 5332, 7998, 11997, 13567, 15996, 23994, 27134, 40701, 47988, 54268, 81402, 122103, 162804, 244206, 420577, 488412, 583381, 841154, 1166762, 1261731, 1682308, 1750143, 2333524, 2523462, 3500286, 3785193, 5046924, 5250429, 7000572, 7570386, 10500858, 15140772, 18084811, 21001716, 36169622, 54254433, 72339244, 108508866, 162763299, 217017732, 325526598, 651053196]

約数ペア:

[(1, 651053196), (2, 325526598), (3, 217017732), (4, 162763299), (6, 108508866), (9, 72339244), (12, 54254433), (18, 36169622), (31, 21001716), (36, 18084811), (43, 15140772), (62, 10500858), (86, 7570386), (93, 7000572), (124, 5250429), (129, 5046924), (172, 3785193), (186, 3500286), (258, 2523462), (279, 2333524), (372, 1750143), (387, 1682308), (516, 1261731), (558, 1166762), (774, 841154), (1116, 583381), (1333, 488412), (1548, 420577), (2666, 244206), (3999, 162804), (5332, 122103), (7998, 81402), (11997, 54268), (13567, 47988), (15996, 40701), (23994, 27134)]