2779776

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 8486400

約数和(自身を除く): 5706624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 127, 128, 144, 152, 171, 192, 228, 254, 288, 304, 342, 381, 384, 456, 508, 576, 608, 684, 762, 912, 1016, 1143, 1152, 1216, 1368, 1524, 1824, 2032, 2286, 2413, 2432, 2736, 3048, 3648, 4064, 4572, 4826, 5472, 6096, 7239, 7296, 8128, 9144, 9652, 10944, 12192, 14478, 16256, 18288, 19304, 21717, 21888, 24384, 28956, 36576, 38608, 43434, 48768, 57912, 73152, 77216, 86868, 115824, 146304, 154432, 173736, 231648, 308864, 347472, 463296, 694944, 926592, 1389888, 2779776]

約数ペア:

[(1, 2779776), (2, 1389888), (3, 926592), (4, 694944), (6, 463296), (8, 347472), (9, 308864), (12, 231648), (16, 173736), (18, 154432), (19, 146304), (24, 115824), (32, 86868), (36, 77216), (38, 73152), (48, 57912), (57, 48768), (64, 43434), (72, 38608), (76, 36576), (96, 28956), (114, 24384), (127, 21888), (128, 21717), (144, 19304), (152, 18288), (171, 16256), (192, 14478), (228, 12192), (254, 10944), (288, 9652), (304, 9144), (342, 8128), (381, 7296), (384, 7239), (456, 6096), (508, 5472), (576, 4826), (608, 4572), (684, 4064), (762, 3648), (912, 3048), (1016, 2736), (1143, 2432), (1152, 2413), (1216, 2286), (1368, 2032), (1524, 1824)]