485769746

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 927590400

約数和(自身を除く): 441820654

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 131, 154, 199, 242, 262, 398, 847, 917, 1331, 1393, 1441, 1694, 1834, 2189, 2662, 2786, 2882, 4378, 9317, 10087, 15323, 15851, 18634, 20174, 24079, 26069, 30646, 31702, 48158, 52138, 110957, 168553, 174361, 182483, 221914, 264869, 286759, 337106, 348722, 364966, 529738, 573518, 1220527, 1854083, 2007313, 2441054, 3154349, 3708166, 4014626, 6308698, 22080443, 34697839, 44160886, 69395678, 242884873, 485769746]

約数ペア:

[(1, 485769746), (2, 242884873), (7, 69395678), (11, 44160886), (14, 34697839), (22, 22080443), (77, 6308698), (121, 4014626), (131, 3708166), (154, 3154349), (199, 2441054), (242, 2007313), (262, 1854083), (398, 1220527), (847, 573518), (917, 529738), (1331, 364966), (1393, 348722), (1441, 337106), (1694, 286759), (1834, 264869), (2189, 221914), (2662, 182483), (2786, 174361), (2882, 168553), (4378, 110957), (9317, 52138), (10087, 48158), (15323, 31702), (15851, 30646), (18634, 26069), (20174, 24079)]