1687021968

素因数分解:

$2^4\times 3^1\times {\mathrm{443}}^1\times {\mathrm{79337}}^1$

素因数の和:79791

約数の個数: 40

約数和(自身を含む): 4368032928

約数和(自身を除く): 2681010960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 443, 886, 1329, 1772, 2658, 3544, 5316, 7088, 10632, 21264, 79337, 158674, 238011, 317348, 476022, 634696, 952044, 1269392, 1904088, 3808176, 35146291, 70292582, 105438873, 140585164, 210877746, 281170328, 421755492, 562340656, 843510984, 1687021968]

約数ペア:

[(1, 1687021968), (2, 843510984), (3, 562340656), (4, 421755492), (6, 281170328), (8, 210877746), (12, 140585164), (16, 105438873), (24, 70292582), (48, 35146291), (443, 3808176), (886, 1904088), (1329, 1269392), (1772, 952044), (2658, 634696), (3544, 476022), (5316, 317348), (7088, 238011), (10632, 158674), (21264, 79337)]