867223056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{20323}}^1$

素因数の和:20468

約数の個数: 80

約数和(自身を含む): 2580660224

約数和(自身を除く): 1713437168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3556, 5334, 6096, 7112, 10668, 14224, 20323, 21336, 40646, 42672, 60969, 81292, 121938, 142261, 162584, 243876, 284522, 325168, 426783, 487752, 569044, 853566, 975504, 1138088, 1707132, 2276176, 2581021, 3414264, 5162042, 6828528, 7743063, 10324084, 15486126, 18067147, 20648168, 30972252, 36134294, 41296336, 54201441, 61944504, 72268588, 108402882, 123889008, 144537176, 216805764, 289074352, 433611528, 867223056]

約数ペア:

[(1, 867223056), (2, 433611528), (3, 289074352), (4, 216805764), (6, 144537176), (7, 123889008), (8, 108402882), (12, 72268588), (14, 61944504), (16, 54201441), (21, 41296336), (24, 36134294), (28, 30972252), (42, 20648168), (48, 18067147), (56, 15486126), (84, 10324084), (112, 7743063), (127, 6828528), (168, 5162042), (254, 3414264), (336, 2581021), (381, 2276176), (508, 1707132), (762, 1138088), (889, 975504), (1016, 853566), (1524, 569044), (1778, 487752), (2032, 426783), (2667, 325168), (3048, 284522), (3556, 243876), (5334, 162584), (6096, 142261), (7112, 121938), (10668, 81292), (14224, 60969), (20323, 42672), (21336, 40646)]