7644456

素因数分解:

$2^3\times 3^4\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:316

約数の個数: 80

約数和(自身を含む): 21954240

約数和(自身を除く): 14309784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 251, 282, 324, 376, 423, 502, 564, 648, 753, 846, 1004, 1128, 1269, 1506, 1692, 2008, 2259, 2538, 3012, 3384, 3807, 4518, 5076, 6024, 6777, 7614, 9036, 10152, 11797, 13554, 15228, 18072, 20331, 23594, 27108, 30456, 35391, 40662, 47188, 54216, 70782, 81324, 94376, 106173, 141564, 162648, 212346, 283128, 318519, 424692, 637038, 849384, 955557, 1274076, 1911114, 2548152, 3822228, 7644456]

約数ペア:

[(1, 7644456), (2, 3822228), (3, 2548152), (4, 1911114), (6, 1274076), (8, 955557), (9, 849384), (12, 637038), (18, 424692), (24, 318519), (27, 283128), (36, 212346), (47, 162648), (54, 141564), (72, 106173), (81, 94376), (94, 81324), (108, 70782), (141, 54216), (162, 47188), (188, 40662), (216, 35391), (251, 30456), (282, 27108), (324, 23594), (376, 20331), (423, 18072), (502, 15228), (564, 13554), (648, 11797), (753, 10152), (846, 9036), (1004, 7614), (1128, 6777), (1269, 6024), (1506, 5076), (1692, 4518), (2008, 3807), (2259, 3384), (2538, 3012)]