1689997473652

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{904181}}^1$

素因数の和:904468

約数の個数: 48

約数和(自身を含む): 3096837816912

約数和(自身を除く): 1406840343260

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 173, 292, 346, 692, 2701, 5402, 6401, 10804, 12629, 12802, 25258, 25604, 50516, 467273, 904181, 934546, 1808362, 1869092, 3616724, 33454697, 66005213, 66909394, 132010426, 133818788, 156423313, 264020852, 312846626, 625693252, 2442192881, 4884385762, 5787662581, 9768771524, 11418901849, 11575325162, 22837803698, 23150650324, 45675607396, 422499368413, 844998736826, 1689997473652]

約数ペア:

[(1, 1689997473652), (2, 844998736826), (4, 422499368413), (37, 45675607396), (73, 23150650324), (74, 22837803698), (146, 11575325162), (148, 11418901849), (173, 9768771524), (292, 5787662581), (346, 4884385762), (692, 2442192881), (2701, 625693252), (5402, 312846626), (6401, 264020852), (10804, 156423313), (12629, 133818788), (12802, 132010426), (25258, 66909394), (25604, 66005213), (50516, 33454697), (467273, 3616724), (904181, 1869092), (934546, 1808362)]