255665088

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{63409}}^1$

素因数の和:63434

約数の個数: 84

約数和(自身を含む): 837519280

約数和(自身を除く): 581854192

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, 63409, 126818, 190227, 253636, 380454, 443863, 507272, 570681, 760908, 887726, 1014544, 1141362, 1331589, 1521816, 1775452, 2029088, 2282724, 2663178, 3043632, 3550904, 3994767, 4058176, 4565448, 5326356, 6087264, 7101808, 7989534, 9130896, 10652712, 12174528, 14203616, 15979068, 18261792, 21305424, 28407232, 31958136, 36523584, 42610848, 63916272, 85221696, 127832544, 255665088]

約数ペア:

[(1, 255665088), (2, 127832544), (3, 85221696), (4, 63916272), (6, 42610848), (7, 36523584), (8, 31958136), (9, 28407232), (12, 21305424), (14, 18261792), (16, 15979068), (18, 14203616), (21, 12174528), (24, 10652712), (28, 9130896), (32, 7989534), (36, 7101808), (42, 6087264), (48, 5326356), (56, 4565448), (63, 4058176), (64, 3994767), (72, 3550904), (84, 3043632), (96, 2663178), (112, 2282724), (126, 2029088), (144, 1775452), (168, 1521816), (192, 1331589), (224, 1141362), (252, 1014544), (288, 887726), (336, 760908), (448, 570681), (504, 507272), (576, 443863), (672, 380454), (1008, 253636), (1344, 190227), (2016, 126818), (4032, 63409)]