490280112

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{486389}}^1$

素因数の和:486410

約数の個数: 60

約数和(自身を含む): 1568121360

約数和(自身を除く): 1077841248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 486389, 972778, 1459167, 1945556, 2918334, 3404723, 3891112, 4377501, 5836668, 6809446, 7782224, 8755002, 10214169, 11673336, 13618892, 17510004, 20428338, 23346672, 27237784, 30642507, 35020008, 40856676, 54475568, 61285014, 70040016, 81713352, 122570028, 163426704, 245140056, 490280112]

約数ペア:

[(1, 490280112), (2, 245140056), (3, 163426704), (4, 122570028), (6, 81713352), (7, 70040016), (8, 61285014), (9, 54475568), (12, 40856676), (14, 35020008), (16, 30642507), (18, 27237784), (21, 23346672), (24, 20428338), (28, 17510004), (36, 13618892), (42, 11673336), (48, 10214169), (56, 8755002), (63, 7782224), (72, 6809446), (84, 5836668), (112, 4377501), (126, 3891112), (144, 3404723), (168, 2918334), (252, 1945556), (336, 1459167), (504, 972778), (1008, 486389)]