1567169890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{2531}}^1$

素因数の和:2995

約数の個数: 64

約数和(自身を含む): 3323037312

約数和(自身を除く): 1755867422

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 433, 715, 866, 1430, 2165, 2531, 4330, 4763, 5062, 5629, 9526, 11258, 12655, 23815, 25310, 27841, 28145, 32903, 47630, 55682, 56290, 61919, 65806, 123838, 139205, 164515, 278410, 309595, 329030, 361933, 619190, 723866, 1095923, 1809665, 2191846, 3619330, 5479615, 10959230, 12055153, 14246999, 24110306, 28493998, 60275765, 71234995, 120551530, 142469990, 156716989, 313433978, 783584945, 1567169890]

約数ペア:

[(1, 1567169890), (2, 783584945), (5, 313433978), (10, 156716989), (11, 142469990), (13, 120551530), (22, 71234995), (26, 60275765), (55, 28493998), (65, 24110306), (110, 14246999), (130, 12055153), (143, 10959230), (286, 5479615), (433, 3619330), (715, 2191846), (866, 1809665), (1430, 1095923), (2165, 723866), (2531, 619190), (4330, 361933), (4763, 329030), (5062, 309595), (5629, 278410), (9526, 164515), (11258, 139205), (12655, 123838), (23815, 65806), (25310, 61919), (27841, 56290), (28145, 55682), (32903, 47630)]