912280716

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{5039}}^1$

素因数の和:5203

約数の個数: 72

約数和(自身を含む): 2377589760

約数和(自身を除く): 1465309044

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, 5029, 5039, 10058, 10078, 15087, 15117, 20116, 20156, 30174, 30234, 45261, 45351, 60348, 60468, 90522, 90702, 181044, 181404, 236833, 473666, 539173, 710499, 947332, 1078346, 1420998, 1617519, 2131497, 2156692, 2841996, 3235038, 4262994, 4852557, 6470076, 8525988, 9705114, 19410228, 25341131, 50682262, 76023393, 101364524, 152046786, 228070179, 304093572, 456140358, 912280716]

約数ペア:

[(1, 912280716), (2, 456140358), (3, 304093572), (4, 228070179), (6, 152046786), (9, 101364524), (12, 76023393), (18, 50682262), (36, 25341131), (47, 19410228), (94, 9705114), (107, 8525988), (141, 6470076), (188, 4852557), (214, 4262994), (282, 3235038), (321, 2841996), (423, 2156692), (428, 2131497), (564, 1617519), (642, 1420998), (846, 1078346), (963, 947332), (1284, 710499), (1692, 539173), (1926, 473666), (3852, 236833), (5029, 181404), (5039, 181044), (10058, 90702), (10078, 90522), (15087, 60468), (15117, 60348), (20116, 45351), (20156, 45261), (30174, 30234)]