858560244

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1\times {\mathrm{1093}}^1$

素因数の和:2144

約数の個数: 48

約数和(自身を含む): 2037150528

約数和(自身を除く): 1178590284

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 977, 1093, 1954, 2186, 2931, 3279, 3908, 4372, 5862, 6558, 11724, 13116, 65459, 73231, 130918, 146462, 196377, 219693, 261836, 292924, 392754, 439386, 785508, 878772, 1067861, 2135722, 3203583, 4271444, 6407166, 12814332, 71546687, 143093374, 214640061, 286186748, 429280122, 858560244]

約数ペア:

[(1, 858560244), (2, 429280122), (3, 286186748), (4, 214640061), (6, 143093374), (12, 71546687), (67, 12814332), (134, 6407166), (201, 4271444), (268, 3203583), (402, 2135722), (804, 1067861), (977, 878772), (1093, 785508), (1954, 439386), (2186, 392754), (2931, 292924), (3279, 261836), (3908, 219693), (4372, 196377), (5862, 146462), (6558, 130918), (11724, 73231), (13116, 65459)]