1243951668

素因数分解:

$2^2\times 3^4\times {\mathrm{97}}^1\times {\mathrm{39581}}^1$

素因数の和:39694

約数の個数: 60

約数和(自身を含む): 3285543492

約数和(自身を除く): 2041591824

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 162, 194, 291, 324, 388, 582, 873, 1164, 1746, 2619, 3492, 5238, 7857, 10476, 15714, 31428, 39581, 79162, 118743, 158324, 237486, 356229, 474972, 712458, 1068687, 1424916, 2137374, 3206061, 3839357, 4274748, 6412122, 7678714, 11518071, 12824244, 15357428, 23036142, 34554213, 46072284, 69108426, 103662639, 138216852, 207325278, 310987917, 414650556, 621975834, 1243951668]

約数ペア:

[(1, 1243951668), (2, 621975834), (3, 414650556), (4, 310987917), (6, 207325278), (9, 138216852), (12, 103662639), (18, 69108426), (27, 46072284), (36, 34554213), (54, 23036142), (81, 15357428), (97, 12824244), (108, 11518071), (162, 7678714), (194, 6412122), (291, 4274748), (324, 3839357), (388, 3206061), (582, 2137374), (873, 1424916), (1164, 1068687), (1746, 712458), (2619, 474972), (3492, 356229), (5238, 237486), (7857, 158324), (10476, 118743), (15714, 79162), (31428, 39581)]