396881604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{12401}}^1$

素因数の和:12545

約数の個数: 72

約数和(自身を含む): 1155667968

約数和(自身を除く): 758786364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 2286, 2667, 3556, 4572, 5334, 8001, 10668, 12401, 16002, 24802, 32004, 37203, 49604, 74406, 86807, 111609, 148812, 173614, 223218, 260421, 347228, 446436, 520842, 781263, 1041684, 1562526, 1574927, 3125052, 3149854, 4724781, 6299708, 9449562, 11024489, 14174343, 18899124, 22048978, 28348686, 33073467, 44097956, 56697372, 66146934, 99220401, 132293868, 198440802, 396881604]

約数ペア:

[(1, 396881604), (2, 198440802), (3, 132293868), (4, 99220401), (6, 66146934), (7, 56697372), (9, 44097956), (12, 33073467), (14, 28348686), (18, 22048978), (21, 18899124), (28, 14174343), (36, 11024489), (42, 9449562), (63, 6299708), (84, 4724781), (126, 3149854), (127, 3125052), (252, 1574927), (254, 1562526), (381, 1041684), (508, 781263), (762, 520842), (889, 446436), (1143, 347228), (1524, 260421), (1778, 223218), (2286, 173614), (2667, 148812), (3556, 111609), (4572, 86807), (5334, 74406), (8001, 49604), (10668, 37203), (12401, 32004), (16002, 24802)]