520018274864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{19829861}}^1$

素因数の和:19830029

約数の個数: 40

約数和(自身を含む): 1106506299600

約数和(自身を除く): 586488024736

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 149, 176, 298, 596, 1192, 1639, 2384, 3278, 6556, 13112, 26224, 19829861, 39659722, 79319444, 158638888, 218128471, 317277776, 436256942, 872513884, 1745027768, 2954649289, 3490055536, 5909298578, 11818597156, 23637194312, 32501142179, 47274388624, 65002284358, 130004568716, 260009137432, 520018274864]

約数ペア:

[(1, 520018274864), (2, 260009137432), (4, 130004568716), (8, 65002284358), (11, 47274388624), (16, 32501142179), (22, 23637194312), (44, 11818597156), (88, 5909298578), (149, 3490055536), (176, 2954649289), (298, 1745027768), (596, 872513884), (1192, 436256942), (1639, 317277776), (2384, 218128471), (3278, 158638888), (6556, 79319444), (13112, 39659722), (26224, 19829861)]