1681005672

素因数分解:

$2^3\times 3^2\times {\mathrm{5281}}^1\times {\mathrm{4421}}^1$

素因数の和:9714

約数の個数: 48

約数和(自身を含む): 4554615780

約数和(自身を除く): 2873610108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4421, 5281, 8842, 10562, 13263, 15843, 17684, 21124, 26526, 31686, 35368, 39789, 42248, 47529, 53052, 63372, 79578, 95058, 106104, 126744, 159156, 190116, 318312, 380232, 23347301, 46694602, 70041903, 93389204, 140083806, 186778408, 210125709, 280167612, 420251418, 560335224, 840502836, 1681005672]

約数ペア:

[(1, 1681005672), (2, 840502836), (3, 560335224), (4, 420251418), (6, 280167612), (8, 210125709), (9, 186778408), (12, 140083806), (18, 93389204), (24, 70041903), (36, 46694602), (72, 23347301), (4421, 380232), (5281, 318312), (8842, 190116), (10562, 159156), (13263, 126744), (15843, 106104), (17684, 95058), (21124, 79578), (26526, 63372), (31686, 53052), (35368, 47529), (39789, 42248)]