2168738136

素因数分解:

$2^3\times 3^2\times {\mathrm{2333}}^1\times {\mathrm{12911}}^1$

素因数の和:15256

約数の個数: 48

約数和(自身を含む): 5876638560

約数和(自身を除く): 3707900424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2333, 4666, 6999, 9332, 12911, 13998, 18664, 20997, 25822, 27996, 38733, 41994, 51644, 55992, 77466, 83988, 103288, 116199, 154932, 167976, 232398, 309864, 464796, 929592, 30121363, 60242726, 90364089, 120485452, 180728178, 240970904, 271092267, 361456356, 542184534, 722912712, 1084369068, 2168738136]

約数ペア:

[(1, 2168738136), (2, 1084369068), (3, 722912712), (4, 542184534), (6, 361456356), (8, 271092267), (9, 240970904), (12, 180728178), (18, 120485452), (24, 90364089), (36, 60242726), (72, 30121363), (2333, 929592), (4666, 464796), (6999, 309864), (9332, 232398), (12911, 167976), (13998, 154932), (18664, 116199), (20997, 103288), (25822, 83988), (27996, 77466), (38733, 55992), (41994, 51644)]