1340203464

素因数分解:

$2^3\times 3^2\times {\mathrm{18613937}}^1$

素因数の和:18613949

約数の個数: 24

約数和(自身を含む): 3629717910

約数和(自身を除く): 2289514446

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 18613937, 37227874, 55841811, 74455748, 111683622, 148911496, 167525433, 223367244, 335050866, 446734488, 670101732, 1340203464]

約数ペア:

[(1, 1340203464), (2, 670101732), (3, 446734488), (4, 335050866), (6, 223367244), (8, 167525433), (9, 148911496), (12, 111683622), (18, 74455748), (24, 55841811), (36, 37227874), (72, 18613937)]