355075668

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{857}}^1$

素因数の和:1561

約数の個数: 72

約数和(自身を含む): 952863912

約数和(自身を除く): 597788244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 677, 857, 1354, 1714, 2031, 2571, 2708, 3428, 4062, 5142, 6093, 7713, 8124, 10284, 11509, 12186, 14569, 15426, 23018, 24372, 29138, 30852, 34527, 43707, 46036, 58276, 69054, 87414, 103581, 131121, 138108, 174828, 207162, 262242, 414324, 524484, 580189, 1160378, 1740567, 2320756, 3481134, 5221701, 6962268, 9863213, 10443402, 19726426, 20886804, 29589639, 39452852, 59179278, 88768917, 118358556, 177537834, 355075668]

約数ペア:

[(1, 355075668), (2, 177537834), (3, 118358556), (4, 88768917), (6, 59179278), (9, 39452852), (12, 29589639), (17, 20886804), (18, 19726426), (34, 10443402), (36, 9863213), (51, 6962268), (68, 5221701), (102, 3481134), (153, 2320756), (204, 1740567), (306, 1160378), (612, 580189), (677, 524484), (857, 414324), (1354, 262242), (1714, 207162), (2031, 174828), (2571, 138108), (2708, 131121), (3428, 103581), (4062, 87414), (5142, 69054), (6093, 58276), (7713, 46036), (8124, 43707), (10284, 34527), (11509, 30852), (12186, 29138), (14569, 24372), (15426, 23018)]