15707909052

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{392737}}^1$

素因数の和:392859

約数の個数: 72

約数和(自身を含む): 43744729392

約数和(自身を除く): 28036820340

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 101, 132, 198, 202, 303, 396, 404, 606, 909, 1111, 1212, 1818, 2222, 3333, 3636, 4444, 6666, 9999, 13332, 19998, 39996, 392737, 785474, 1178211, 1570948, 2356422, 3534633, 4320107, 4712844, 7069266, 8640214, 12960321, 14138532, 17280428, 25920642, 38880963, 39666437, 51841284, 77761926, 79332874, 118999311, 155523852, 158665748, 237998622, 356997933, 436330807, 475997244, 713995866, 872661614, 1308992421, 1427991732, 1745323228, 2617984842, 3926977263, 5235969684, 7853954526, 15707909052]

約数ペア:

[(1, 15707909052), (2, 7853954526), (3, 5235969684), (4, 3926977263), (6, 2617984842), (9, 1745323228), (11, 1427991732), (12, 1308992421), (18, 872661614), (22, 713995866), (33, 475997244), (36, 436330807), (44, 356997933), (66, 237998622), (99, 158665748), (101, 155523852), (132, 118999311), (198, 79332874), (202, 77761926), (303, 51841284), (396, 39666437), (404, 38880963), (606, 25920642), (909, 17280428), (1111, 14138532), (1212, 12960321), (1818, 8640214), (2222, 7069266), (3333, 4712844), (3636, 4320107), (4444, 3534633), (6666, 2356422), (9999, 1570948), (13332, 1178211), (19998, 785474), (39996, 392737)]