628075008

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{12391}}^1$

素因数の和:12426

約数の個数: 120

約数和(自身を含む): 1977614496

約数和(自身を除く): 1349539488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1536, 1584, 2112, 2304, 2816, 3168, 4224, 4608, 5632, 6336, 8448, 12391, 12672, 16896, 24782, 25344, 37173, 49564, 50688, 74346, 99128, 111519, 136301, 148692, 198256, 223038, 272602, 297384, 396512, 408903, 446076, 545204, 594768, 793024, 817806, 892152, 1090408, 1189536, 1226709, 1586048, 1635612, 1784304, 2180816, 2379072, 2453418, 3172096, 3271224, 3568608, 4361632, 4758144, 4906836, 6344192, 6542448, 7137216, 8723264, 9516288, 9813672, 13084896, 14274432, 17446528, 19032576, 19627344, 26169792, 28548864, 34893056, 39254688, 52339584, 57097728, 69786112, 78509376, 104679168, 157018752, 209358336, 314037504, 628075008]

約数ペア:

[(1, 628075008), (2, 314037504), (3, 209358336), (4, 157018752), (6, 104679168), (8, 78509376), (9, 69786112), (11, 57097728), (12, 52339584), (16, 39254688), (18, 34893056), (22, 28548864), (24, 26169792), (32, 19627344), (33, 19032576), (36, 17446528), (44, 14274432), (48, 13084896), (64, 9813672), (66, 9516288), (72, 8723264), (88, 7137216), (96, 6542448), (99, 6344192), (128, 4906836), (132, 4758144), (144, 4361632), (176, 3568608), (192, 3271224), (198, 3172096), (256, 2453418), (264, 2379072), (288, 2180816), (352, 1784304), (384, 1635612), (396, 1586048), (512, 1226709), (528, 1189536), (576, 1090408), (704, 892152), (768, 817806), (792, 793024), (1056, 594768), (1152, 545204), (1408, 446076), (1536, 408903), (1584, 396512), (2112, 297384), (2304, 272602), (2816, 223038), (3168, 198256), (4224, 148692), (4608, 136301), (5632, 111519), (6336, 99128), (8448, 74346), (12391, 50688), (12672, 49564), (16896, 37173), (24782, 25344)]