487234572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{5501}}^1$

素因数の和:5591

約数の個数: 72

約数和(自身を含む): 1270345776

約数和(自身を除く): 783111204

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 121, 122, 132, 183, 242, 244, 363, 366, 484, 671, 726, 732, 1342, 1452, 2013, 2684, 4026, 5501, 7381, 8052, 11002, 14762, 16503, 22004, 22143, 29524, 33006, 44286, 60511, 66012, 88572, 121022, 181533, 242044, 335561, 363066, 665621, 671122, 726132, 1006683, 1331242, 1342244, 1996863, 2013366, 2662484, 3691171, 3993726, 4026732, 7382342, 7987452, 11073513, 14764684, 22147026, 40602881, 44294052, 81205762, 121808643, 162411524, 243617286, 487234572]

約数ペア:

[(1, 487234572), (2, 243617286), (3, 162411524), (4, 121808643), (6, 81205762), (11, 44294052), (12, 40602881), (22, 22147026), (33, 14764684), (44, 11073513), (61, 7987452), (66, 7382342), (121, 4026732), (122, 3993726), (132, 3691171), (183, 2662484), (242, 2013366), (244, 1996863), (363, 1342244), (366, 1331242), (484, 1006683), (671, 726132), (726, 671122), (732, 665621), (1342, 363066), (1452, 335561), (2013, 242044), (2684, 181533), (4026, 121022), (5501, 88572), (7381, 66012), (8052, 60511), (11002, 44286), (14762, 33006), (16503, 29524), (22004, 22143)]