7968168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8513}}^1$

素因数の和:8538

約数の個数: 48

約数和(自身を含む): 23243220

約数和(自身を除く): 15275052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 8513, 17026, 25539, 34052, 51078, 68104, 76617, 102156, 110669, 153234, 204312, 221338, 306468, 332007, 442676, 612936, 664014, 885352, 996021, 1328028, 1992042, 2656056, 3984084, 7968168]

約数ペア:

[(1, 7968168), (2, 3984084), (3, 2656056), (4, 1992042), (6, 1328028), (8, 996021), (9, 885352), (12, 664014), (13, 612936), (18, 442676), (24, 332007), (26, 306468), (36, 221338), (39, 204312), (52, 153234), (72, 110669), (78, 102156), (104, 76617), (117, 68104), (156, 51078), (234, 34052), (312, 25539), (468, 17026), (936, 8513)]