1907489592

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{110849}}^1$

素因数の和:111100

約数の個数: 48

約数和(自身を含む): 5187780000

約数和(自身を除く): 3280290408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 5736, 8604, 17208, 110849, 221698, 332547, 443396, 665094, 886792, 997641, 1330188, 1995282, 2660376, 3990564, 7981128, 26492911, 52985822, 79478733, 105971644, 158957466, 211943288, 238436199, 317914932, 476872398, 635829864, 953744796, 1907489592]

約数ペア:

[(1, 1907489592), (2, 953744796), (3, 635829864), (4, 476872398), (6, 317914932), (8, 238436199), (9, 211943288), (12, 158957466), (18, 105971644), (24, 79478733), (36, 52985822), (72, 26492911), (239, 7981128), (478, 3990564), (717, 2660376), (956, 1995282), (1434, 1330188), (1912, 997641), (2151, 886792), (2868, 665094), (4302, 443396), (5736, 332547), (8604, 221698), (17208, 110849)]