17156714360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{42379}}^1$

素因数の和:42768

約数の個数: 64

約数和(自身を含む): 40049100000

約数和(自身を除く): 22892385640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 349, 580, 698, 1160, 1396, 1745, 2792, 3490, 6980, 10121, 13960, 20242, 40484, 42379, 50605, 80968, 84758, 101210, 169516, 202420, 211895, 339032, 404840, 423790, 847580, 1228991, 1695160, 2457982, 4915964, 6144955, 9831928, 12289910, 14790271, 24579820, 29580542, 49159640, 59161084, 73951355, 118322168, 147902710, 295805420, 428917859, 591610840, 857835718, 1715671436, 2144589295, 3431342872, 4289178590, 8578357180, 17156714360]

約数ペア:

[(1, 17156714360), (2, 8578357180), (4, 4289178590), (5, 3431342872), (8, 2144589295), (10, 1715671436), (20, 857835718), (29, 591610840), (40, 428917859), (58, 295805420), (116, 147902710), (145, 118322168), (232, 73951355), (290, 59161084), (349, 49159640), (580, 29580542), (698, 24579820), (1160, 14790271), (1396, 12289910), (1745, 9831928), (2792, 6144955), (3490, 4915964), (6980, 2457982), (10121, 1695160), (13960, 1228991), (20242, 847580), (40484, 423790), (42379, 404840), (50605, 339032), (80968, 211895), (84758, 202420), (101210, 169516)]