2782451856

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{651323}}^1$

素因数の和:651423

約数の個数: 40

約数和(自身を含む): 7268775840

約数和(自身を除く): 4486323984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 651323, 1302646, 1953969, 2605292, 3907938, 5210584, 7815876, 10421168, 15631752, 31263504, 57967747, 115935494, 173903241, 231870988, 347806482, 463741976, 695612964, 927483952, 1391225928, 2782451856]

約数ペア:

[(1, 2782451856), (2, 1391225928), (3, 927483952), (4, 695612964), (6, 463741976), (8, 347806482), (12, 231870988), (16, 173903241), (24, 115935494), (48, 57967747), (89, 31263504), (178, 15631752), (267, 10421168), (356, 7815876), (534, 5210584), (712, 3907938), (1068, 2605292), (1424, 1953969), (2136, 1302646), (4272, 651323)]