337280104

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2069}}^1$

素因数の和:2194

約数の個数: 64

約数和(自身を含む): 751161600

約数和(自身を除く): 413881496

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 71, 82, 142, 164, 284, 287, 328, 497, 568, 574, 994, 1148, 1988, 2069, 2296, 2911, 3976, 4138, 5822, 8276, 11644, 14483, 16552, 20377, 23288, 28966, 40754, 57932, 81508, 84829, 115864, 146899, 163016, 169658, 293798, 339316, 587596, 593803, 678632, 1028293, 1175192, 1187606, 2056586, 2375212, 4113172, 4750424, 6022859, 8226344, 12045718, 24091436, 42160013, 48182872, 84320026, 168640052, 337280104]

約数ペア:

[(1, 337280104), (2, 168640052), (4, 84320026), (7, 48182872), (8, 42160013), (14, 24091436), (28, 12045718), (41, 8226344), (56, 6022859), (71, 4750424), (82, 4113172), (142, 2375212), (164, 2056586), (284, 1187606), (287, 1175192), (328, 1028293), (497, 678632), (568, 593803), (574, 587596), (994, 339316), (1148, 293798), (1988, 169658), (2069, 163016), (2296, 146899), (2911, 115864), (3976, 84829), (4138, 81508), (5822, 57932), (8276, 40754), (11644, 28966), (14483, 23288), (16552, 20377)]