861346064

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{3121}}^1$

素因数の和:3543

約数の個数: 40

約数和(自身を含む): 1709557248

約数和(自身を除く): 848211184

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 367, 376, 734, 752, 1468, 2936, 3121, 5872, 6242, 12484, 17249, 24968, 34498, 49936, 68996, 137992, 146687, 275984, 293374, 586748, 1145407, 1173496, 2290814, 2346992, 4581628, 9163256, 18326512, 53834129, 107668258, 215336516, 430673032, 861346064]

約数ペア:

[(1, 861346064), (2, 430673032), (4, 215336516), (8, 107668258), (16, 53834129), (47, 18326512), (94, 9163256), (188, 4581628), (367, 2346992), (376, 2290814), (734, 1173496), (752, 1145407), (1468, 586748), (2936, 293374), (3121, 275984), (5872, 146687), (6242, 137992), (12484, 68996), (17249, 49936), (24968, 34498)]