245702016

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{30469}}^1$

素因数の和:30496

約数の個数: 96

約数和(自身を含む): 808064400

約数和(自身を除く): 562362384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 30469, 60938, 91407, 121876, 182814, 213283, 243752, 274221, 365628, 426566, 487504, 548442, 639849, 731256, 853132, 975008, 1096884, 1279698, 1462512, 1706264, 1919547, 1950016, 2193768, 2559396, 2925024, 3412528, 3839094, 3900032, 4387536, 5118792, 5850048, 6825056, 7678188, 8775072, 10237584, 11700096, 13650112, 15356376, 17550144, 20475168, 27300224, 30712752, 35100288, 40950336, 61425504, 81900672, 122851008, 245702016]

約数ペア:

[(1, 245702016), (2, 122851008), (3, 81900672), (4, 61425504), (6, 40950336), (7, 35100288), (8, 30712752), (9, 27300224), (12, 20475168), (14, 17550144), (16, 15356376), (18, 13650112), (21, 11700096), (24, 10237584), (28, 8775072), (32, 7678188), (36, 6825056), (42, 5850048), (48, 5118792), (56, 4387536), (63, 3900032), (64, 3839094), (72, 3412528), (84, 2925024), (96, 2559396), (112, 2193768), (126, 1950016), (128, 1919547), (144, 1706264), (168, 1462512), (192, 1279698), (224, 1096884), (252, 975008), (288, 853132), (336, 731256), (384, 639849), (448, 548442), (504, 487504), (576, 426566), (672, 365628), (896, 274221), (1008, 243752), (1152, 213283), (1344, 182814), (2016, 121876), (2688, 91407), (4032, 60938), (8064, 30469)]