980447856

素因数分解:

$2^4\times 3^1\times {\mathrm{479}}^1\times {\mathrm{42643}}^1$

素因数の和:43133

約数の個数: 40

約数和(自身を含む): 2538170880

約数和(自身を除く): 1557723024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 479, 958, 1437, 1916, 2874, 3832, 5748, 7664, 11496, 22992, 42643, 85286, 127929, 170572, 255858, 341144, 511716, 682288, 1023432, 2046864, 20425997, 40851994, 61277991, 81703988, 122555982, 163407976, 245111964, 326815952, 490223928, 980447856]

約数ペア:

[(1, 980447856), (2, 490223928), (3, 326815952), (4, 245111964), (6, 163407976), (8, 122555982), (12, 81703988), (16, 61277991), (24, 40851994), (48, 20425997), (479, 2046864), (958, 1023432), (1437, 682288), (1916, 511716), (2874, 341144), (3832, 255858), (5748, 170572), (7664, 127929), (11496, 85286), (22992, 42643)]