309393504

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{153469}}^1$

素因数の和:153492

約数の個数: 72

約数和(自身を含む): 1005535440

約数和(自身を除く): 696141936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 153469, 306938, 460407, 613876, 920814, 1074283, 1227752, 1381221, 1841628, 2148566, 2455504, 2762442, 3222849, 3683256, 4297132, 4911008, 5524884, 6445698, 7366512, 8594264, 9668547, 11049768, 12891396, 14733024, 17188528, 19337094, 22099536, 25782792, 34377056, 38674188, 44199072, 51565584, 77348376, 103131168, 154696752, 309393504]

約数ペア:

[(1, 309393504), (2, 154696752), (3, 103131168), (4, 77348376), (6, 51565584), (7, 44199072), (8, 38674188), (9, 34377056), (12, 25782792), (14, 22099536), (16, 19337094), (18, 17188528), (21, 14733024), (24, 12891396), (28, 11049768), (32, 9668547), (36, 8594264), (42, 7366512), (48, 6445698), (56, 5524884), (63, 4911008), (72, 4297132), (84, 3683256), (96, 3222849), (112, 2762442), (126, 2455504), (144, 2148566), (168, 1841628), (224, 1381221), (252, 1227752), (288, 1074283), (336, 920814), (504, 613876), (672, 460407), (1008, 306938), (2016, 153469)]