263265408

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{32647}}^1$

素因数の和:32674

約数の個数: 96

約数和(自身を含む): 865824960

約数和(自身を除く): 602559552

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, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 32647, 65294, 97941, 130588, 195882, 228529, 261176, 293823, 391764, 457058, 522352, 587646, 685587, 783528, 914116, 1044704, 1175292, 1371174, 1567056, 1828232, 2056761, 2089408, 2350584, 2742348, 3134112, 3656464, 4113522, 4178816, 4701168, 5484696, 6268224, 7312928, 8227044, 9402336, 10969392, 12536448, 14625856, 16454088, 18804672, 21938784, 29251712, 32908176, 37609344, 43877568, 65816352, 87755136, 131632704, 263265408]

約数ペア:

[(1, 263265408), (2, 131632704), (3, 87755136), (4, 65816352), (6, 43877568), (7, 37609344), (8, 32908176), (9, 29251712), (12, 21938784), (14, 18804672), (16, 16454088), (18, 14625856), (21, 12536448), (24, 10969392), (28, 9402336), (32, 8227044), (36, 7312928), (42, 6268224), (48, 5484696), (56, 4701168), (63, 4178816), (64, 4113522), (72, 3656464), (84, 3134112), (96, 2742348), (112, 2350584), (126, 2089408), (128, 2056761), (144, 1828232), (168, 1567056), (192, 1371174), (224, 1175292), (252, 1044704), (288, 914116), (336, 783528), (384, 685587), (448, 587646), (504, 522352), (576, 457058), (672, 391764), (896, 293823), (1008, 261176), (1152, 228529), (1344, 195882), (2016, 130588), (2688, 97941), (4032, 65294), (8064, 32647)]