724357044

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{4001}}^1$

素因数の和:4165

約数の個数: 72

約数和(自身を含む): 1887919488

約数和(自身を除く): 1163562444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 107, 141, 188, 214, 282, 321, 423, 428, 564, 642, 846, 963, 1284, 1692, 1926, 3852, 4001, 5029, 8002, 10058, 12003, 15087, 16004, 20116, 24006, 30174, 36009, 45261, 48012, 60348, 72018, 90522, 144036, 181044, 188047, 376094, 428107, 564141, 752188, 856214, 1128282, 1284321, 1692423, 1712428, 2256564, 2568642, 3384846, 3852963, 5137284, 6769692, 7705926, 15411852, 20121029, 40242058, 60363087, 80484116, 120726174, 181089261, 241452348, 362178522, 724357044]

約数ペア:

[(1, 724357044), (2, 362178522), (3, 241452348), (4, 181089261), (6, 120726174), (9, 80484116), (12, 60363087), (18, 40242058), (36, 20121029), (47, 15411852), (94, 7705926), (107, 6769692), (141, 5137284), (188, 3852963), (214, 3384846), (282, 2568642), (321, 2256564), (423, 1712428), (428, 1692423), (564, 1284321), (642, 1128282), (846, 856214), (963, 752188), (1284, 564141), (1692, 428107), (1926, 376094), (3852, 188047), (4001, 181044), (5029, 144036), (8002, 90522), (10058, 72018), (12003, 60348), (15087, 48012), (16004, 45261), (20116, 36009), (24006, 30174)]