970652156

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{631}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 1791720000

約数和(自身を除く): 821067844

約数列:

[1, 2, 4, 29, 58, 89, 116, 149, 178, 298, 356, 596, 631, 1262, 2524, 2581, 4321, 5162, 8642, 10324, 13261, 17284, 18299, 26522, 36598, 53044, 56159, 73196, 94019, 112318, 188038, 224636, 376076, 384569, 769138, 1538276, 1628611, 2726551, 3257222, 5453102, 6514444, 8367691, 10906204, 16735382, 33470764, 242663039, 485326078, 970652156]

約数ペア:

[(1, 970652156), (2, 485326078), (4, 242663039), (29, 33470764), (58, 16735382), (89, 10906204), (116, 8367691), (149, 6514444), (178, 5453102), (298, 3257222), (356, 2726551), (596, 1628611), (631, 1538276), (1262, 769138), (2524, 384569), (2581, 376076), (4321, 224636), (5162, 188038), (8642, 112318), (10324, 94019), (13261, 73196), (17284, 56159), (18299, 53044), (26522, 36598)]