1678849704

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{3331051}}^1$

素因数の和:3331070

約数の個数: 48

約数和(自身を含む): 5196441120

約数和(自身を除く): 3517591416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 3331051, 6662102, 9993153, 13324204, 19986306, 23317357, 26648408, 29979459, 39972612, 46634714, 59958918, 69952071, 79945224, 93269428, 119917836, 139904142, 186538856, 209856213, 239835672, 279808284, 419712426, 559616568, 839424852, 1678849704]

約数ペア:

[(1, 1678849704), (2, 839424852), (3, 559616568), (4, 419712426), (6, 279808284), (7, 239835672), (8, 209856213), (9, 186538856), (12, 139904142), (14, 119917836), (18, 93269428), (21, 79945224), (24, 69952071), (28, 59958918), (36, 46634714), (42, 39972612), (56, 29979459), (63, 26648408), (72, 23317357), (84, 19986306), (126, 13324204), (168, 9993153), (252, 6662102), (504, 3331051)]