547731684

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{2543}}^1$

素因数の和:2777

約数の個数: 72

約数和(自身を含む): 1437176832

約数和(自身を除く): 889445148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 193, 279, 372, 386, 558, 579, 772, 1116, 1158, 1737, 2316, 2543, 3474, 5086, 5983, 6948, 7629, 10172, 11966, 15258, 17949, 22887, 23932, 30516, 35898, 45774, 53847, 71796, 78833, 91548, 107694, 157666, 215388, 236499, 315332, 472998, 490799, 709497, 945996, 981598, 1418994, 1472397, 1963196, 2837988, 2944794, 4417191, 5889588, 8834382, 15214769, 17668764, 30429538, 45644307, 60859076, 91288614, 136932921, 182577228, 273865842, 547731684]

約数ペア:

[(1, 547731684), (2, 273865842), (3, 182577228), (4, 136932921), (6, 91288614), (9, 60859076), (12, 45644307), (18, 30429538), (31, 17668764), (36, 15214769), (62, 8834382), (93, 5889588), (124, 4417191), (186, 2944794), (193, 2837988), (279, 1963196), (372, 1472397), (386, 1418994), (558, 981598), (579, 945996), (772, 709497), (1116, 490799), (1158, 472998), (1737, 315332), (2316, 236499), (2543, 215388), (3474, 157666), (5086, 107694), (5983, 91548), (6948, 78833), (7629, 71796), (10172, 53847), (11966, 45774), (15258, 35898), (17949, 30516), (22887, 23932)]