6646647336

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{297469}}^1$

素因数の和:297511

約数の個数: 96

約数和(自身を含む): 20346948000

約数和(自身を除く): 13700300664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 392, 399, 456, 532, 588, 798, 931, 1064, 1176, 1596, 1862, 2793, 3192, 3724, 5586, 7448, 11172, 22344, 297469, 594938, 892407, 1189876, 1784814, 2082283, 2379752, 3569628, 4164566, 5651911, 6246849, 7139256, 8329132, 11303822, 12493698, 14575981, 16658264, 16955733, 22607644, 24987396, 29151962, 33911466, 39563377, 43727943, 45215288, 49974792, 58303924, 67822932, 79126754, 87455886, 116607848, 118690131, 135645864, 158253508, 174911772, 237380262, 276943639, 316507016, 349823544, 474760524, 553887278, 830830917, 949521048, 1107774556, 1661661834, 2215549112, 3323323668, 6646647336]

約数ペア:

[(1, 6646647336), (2, 3323323668), (3, 2215549112), (4, 1661661834), (6, 1107774556), (7, 949521048), (8, 830830917), (12, 553887278), (14, 474760524), (19, 349823544), (21, 316507016), (24, 276943639), (28, 237380262), (38, 174911772), (42, 158253508), (49, 135645864), (56, 118690131), (57, 116607848), (76, 87455886), (84, 79126754), (98, 67822932), (114, 58303924), (133, 49974792), (147, 45215288), (152, 43727943), (168, 39563377), (196, 33911466), (228, 29151962), (266, 24987396), (294, 22607644), (392, 16955733), (399, 16658264), (456, 14575981), (532, 12493698), (588, 11303822), (798, 8329132), (931, 7139256), (1064, 6246849), (1176, 5651911), (1596, 4164566), (1862, 3569628), (2793, 2379752), (3192, 2082283), (3724, 1784814), (5586, 1189876), (7448, 892407), (11172, 594938), (22344, 297469)]