380186576

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{733}}^1$

素因数の和:1180

約数の個数: 80

約数和(自身を含む): 921810048

約数和(自身を除く): 541623472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 421, 616, 733, 842, 1232, 1466, 1684, 2932, 2947, 3368, 4631, 5131, 5864, 5894, 6736, 8063, 9262, 10262, 11728, 11788, 16126, 18524, 20524, 23576, 32252, 32417, 37048, 41048, 47152, 56441, 64504, 64834, 74096, 82096, 112882, 129008, 129668, 225764, 259336, 308593, 451528, 518672, 617186, 903056, 1234372, 2160151, 2468744, 3394523, 4320302, 4937488, 6789046, 8640604, 13578092, 17281208, 23761661, 27156184, 34562416, 47523322, 54312368, 95046644, 190093288, 380186576]

約数ペア:

[(1, 380186576), (2, 190093288), (4, 95046644), (7, 54312368), (8, 47523322), (11, 34562416), (14, 27156184), (16, 23761661), (22, 17281208), (28, 13578092), (44, 8640604), (56, 6789046), (77, 4937488), (88, 4320302), (112, 3394523), (154, 2468744), (176, 2160151), (308, 1234372), (421, 903056), (616, 617186), (733, 518672), (842, 451528), (1232, 308593), (1466, 259336), (1684, 225764), (2932, 129668), (2947, 129008), (3368, 112882), (4631, 82096), (5131, 74096), (5864, 64834), (5894, 64504), (6736, 56441), (8063, 47152), (9262, 41048), (10262, 37048), (11728, 32417), (11788, 32252), (16126, 23576), (18524, 20524)]