9851447664

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{321187}}^1$

素因数の和:321275

約数の個数: 80

約数和(自身を含む): 28675664640

約数和(自身を除く): 18824216976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 3408, 3834, 5112, 7668, 10224, 15336, 30672, 321187, 642374, 963561, 1284748, 1927122, 2569496, 2890683, 3854244, 5138992, 5781366, 7708488, 8672049, 11562732, 15416976, 17344098, 22804277, 23125464, 34688196, 45608554, 46250928, 68412831, 69376392, 91217108, 136825662, 138752784, 182434216, 205238493, 273651324, 364868432, 410476986, 547302648, 615715479, 820953972, 1094605296, 1231430958, 1641907944, 2462861916, 3283815888, 4925723832, 9851447664]

約数ペア:

[(1, 9851447664), (2, 4925723832), (3, 3283815888), (4, 2462861916), (6, 1641907944), (8, 1231430958), (9, 1094605296), (12, 820953972), (16, 615715479), (18, 547302648), (24, 410476986), (27, 364868432), (36, 273651324), (48, 205238493), (54, 182434216), (71, 138752784), (72, 136825662), (108, 91217108), (142, 69376392), (144, 68412831), (213, 46250928), (216, 45608554), (284, 34688196), (426, 23125464), (432, 22804277), (568, 17344098), (639, 15416976), (852, 11562732), (1136, 8672049), (1278, 7708488), (1704, 5781366), (1917, 5138992), (2556, 3854244), (3408, 2890683), (3834, 2569496), (5112, 1927122), (7668, 1284748), (10224, 963561), (15336, 642374), (30672, 321187)]