15708047292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1021861}}^1$

素因数の和:1021939

約数の個数: 72

約数和(自身を含む): 46122763232

約数和(自身を除く): 30414715940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 1021861, 2043722, 3065583, 4087444, 6131166, 7153027, 9196749, 12262332, 14306054, 18393498, 21459081, 28612108, 36786996, 42918162, 62333521, 64377243, 85836324, 124667042, 128754486, 187000563, 249334084, 257508972, 374001126, 436334647, 561001689, 748002252, 872669294, 1122003378, 1309003941, 1745338588, 2244006756, 2618007882, 3927011823, 5236015764, 7854023646, 15708047292]

約数ペア:

[(1, 15708047292), (2, 7854023646), (3, 5236015764), (4, 3927011823), (6, 2618007882), (7, 2244006756), (9, 1745338588), (12, 1309003941), (14, 1122003378), (18, 872669294), (21, 748002252), (28, 561001689), (36, 436334647), (42, 374001126), (61, 257508972), (63, 249334084), (84, 187000563), (122, 128754486), (126, 124667042), (183, 85836324), (244, 64377243), (252, 62333521), (366, 42918162), (427, 36786996), (549, 28612108), (732, 21459081), (854, 18393498), (1098, 14306054), (1281, 12262332), (1708, 9196749), (2196, 7153027), (2562, 6131166), (3843, 4087444), (5124, 3065583), (7686, 2043722), (15372, 1021861)]