15703686988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{73331}}^1$

素因数の和:73534

約数の個数: 48

約数和(自身を含む): 31144393728

約数和(自身を除く): 15440706740

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 157, 314, 341, 628, 682, 1364, 1727, 3454, 4867, 6908, 9734, 19468, 53537, 73331, 107074, 146662, 214148, 293324, 806641, 1613282, 2273261, 3226564, 4546522, 9093044, 11512967, 23025934, 25005871, 46051868, 50011742, 100023484, 126642637, 253285274, 356901977, 506570548, 713803954, 1427607908, 3925921747, 7851843494, 15703686988]

約数ペア:

[(1, 15703686988), (2, 7851843494), (4, 3925921747), (11, 1427607908), (22, 713803954), (31, 506570548), (44, 356901977), (62, 253285274), (124, 126642637), (157, 100023484), (314, 50011742), (341, 46051868), (628, 25005871), (682, 23025934), (1364, 11512967), (1727, 9093044), (3454, 4546522), (4867, 3226564), (6908, 2273261), (9734, 1613282), (19468, 806641), (53537, 293324), (73331, 214148), (107074, 146662)]