2921380524

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{541}}^1\times {\mathrm{2459}}^1$

素因数の和:3071

約数の個数: 72

約数和(自身を含む): 7522591440

約数和(自身を除く): 4601210916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 541, 549, 732, 1082, 1098, 1623, 2164, 2196, 2459, 3246, 4869, 4918, 6492, 7377, 9738, 9836, 14754, 19476, 22131, 29508, 33001, 44262, 66002, 88524, 99003, 132004, 149999, 198006, 297009, 299998, 396012, 449997, 594018, 599996, 899994, 1188036, 1330319, 1349991, 1799988, 2660638, 2699982, 3990957, 5321276, 5399964, 7981914, 11972871, 15963828, 23945742, 47891484, 81149459, 162298918, 243448377, 324597836, 486896754, 730345131, 973793508, 1460690262, 2921380524]

約数ペア:

[(1, 2921380524), (2, 1460690262), (3, 973793508), (4, 730345131), (6, 486896754), (9, 324597836), (12, 243448377), (18, 162298918), (36, 81149459), (61, 47891484), (122, 23945742), (183, 15963828), (244, 11972871), (366, 7981914), (541, 5399964), (549, 5321276), (732, 3990957), (1082, 2699982), (1098, 2660638), (1623, 1799988), (2164, 1349991), (2196, 1330319), (2459, 1188036), (3246, 899994), (4869, 599996), (4918, 594018), (6492, 449997), (7377, 396012), (9738, 299998), (9836, 297009), (14754, 198006), (19476, 149999), (22131, 132004), (29508, 99003), (33001, 88524), (44262, 66002)]