278020008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29033}}^1$

素因数の和:29071

約数の個数: 96

約数和(自身を含む): 905860800

約数和(自身を除く): 627840792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 29033, 58066, 87099, 116132, 174198, 203231, 232264, 261297, 348396, 406462, 522594, 551627, 609693, 696792, 812924, 1045188, 1103254, 1219386, 1625848, 1654881, 1829079, 2090376, 2206508, 2438772, 3309762, 3658158, 3861389, 4413016, 4877544, 4964643, 6619524, 7316316, 7722778, 9929286, 11584167, 13239048, 14632632, 15445556, 19858572, 23168334, 30891112, 34752501, 39717144, 46336668, 69505002, 92673336, 139010004, 278020008]

約数ペア:

[(1, 278020008), (2, 139010004), (3, 92673336), (4, 69505002), (6, 46336668), (7, 39717144), (8, 34752501), (9, 30891112), (12, 23168334), (14, 19858572), (18, 15445556), (19, 14632632), (21, 13239048), (24, 11584167), (28, 9929286), (36, 7722778), (38, 7316316), (42, 6619524), (56, 4964643), (57, 4877544), (63, 4413016), (72, 3861389), (76, 3658158), (84, 3309762), (114, 2438772), (126, 2206508), (133, 2090376), (152, 1829079), (168, 1654881), (171, 1625848), (228, 1219386), (252, 1103254), (266, 1045188), (342, 812924), (399, 696792), (456, 609693), (504, 551627), (532, 522594), (684, 406462), (798, 348396), (1064, 261297), (1197, 232264), (1368, 203231), (1596, 174198), (2394, 116132), (3192, 87099), (4788, 58066), (9576, 29033)]