2489732316

素因数分解:

$2^2\times 3^5\times {\mathrm{47}}^1\times {\mathrm{54499}}^1$

素因数の和:54565

約数の個数: 72

約数和(自身を含む): 6665568000

約数和(自身を除く): 4175835684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 282, 324, 423, 486, 564, 846, 972, 1269, 1692, 2538, 3807, 5076, 7614, 11421, 15228, 22842, 45684, 54499, 108998, 163497, 217996, 326994, 490491, 653988, 980982, 1471473, 1961964, 2561453, 2942946, 4414419, 5122906, 5885892, 7684359, 8828838, 10245812, 13243257, 15368718, 17657676, 23053077, 26486514, 30737436, 46106154, 52973028, 69159231, 92212308, 138318462, 207477693, 276636924, 414955386, 622433079, 829910772, 1244866158, 2489732316]

約数ペア:

[(1, 2489732316), (2, 1244866158), (3, 829910772), (4, 622433079), (6, 414955386), (9, 276636924), (12, 207477693), (18, 138318462), (27, 92212308), (36, 69159231), (47, 52973028), (54, 46106154), (81, 30737436), (94, 26486514), (108, 23053077), (141, 17657676), (162, 15368718), (188, 13243257), (243, 10245812), (282, 8828838), (324, 7684359), (423, 5885892), (486, 5122906), (564, 4414419), (846, 2942946), (972, 2561453), (1269, 1961964), (1692, 1471473), (2538, 980982), (3807, 653988), (5076, 490491), (7614, 326994), (11421, 217996), (15228, 163497), (22842, 108998), (45684, 54499)]