858449088

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{212909}}^1$

素因数の和:212934

約数の個数: 84

約数和(自身を含む): 2812115280

約数和(自身を除く): 1953666192

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, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 212909, 425818, 638727, 851636, 1277454, 1490363, 1703272, 1916181, 2554908, 2980726, 3406544, 3832362, 4471089, 5109816, 5961452, 6813088, 7664724, 8942178, 10219632, 11922904, 13413267, 13626176, 15329448, 17884356, 20439264, 23845808, 26826534, 30658896, 35768712, 40878528, 47691616, 53653068, 61317792, 71537424, 95383232, 107306136, 122635584, 143074848, 214612272, 286149696, 429224544, 858449088]

約数ペア:

[(1, 858449088), (2, 429224544), (3, 286149696), (4, 214612272), (6, 143074848), (7, 122635584), (8, 107306136), (9, 95383232), (12, 71537424), (14, 61317792), (16, 53653068), (18, 47691616), (21, 40878528), (24, 35768712), (28, 30658896), (32, 26826534), (36, 23845808), (42, 20439264), (48, 17884356), (56, 15329448), (63, 13626176), (64, 13413267), (72, 11922904), (84, 10219632), (96, 8942178), (112, 7664724), (126, 6813088), (144, 5961452), (168, 5109816), (192, 4471089), (224, 3832362), (252, 3406544), (288, 2980726), (336, 2554908), (448, 1916181), (504, 1703272), (576, 1490363), (672, 1277454), (1008, 851636), (1344, 638727), (2016, 425818), (4032, 212909)]