379920828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{266051}}^1$

素因数の和:266082

約数の個数: 48

約数和(自身を含む): 1072721664

約数和(自身を除く): 692800836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 266051, 532102, 798153, 1064204, 1596306, 1862357, 3192612, 3724714, 4522867, 5587071, 7449428, 9045734, 11174142, 13568601, 18091468, 22348284, 27137202, 31660069, 54274404, 63320138, 94980207, 126640276, 189960414, 379920828]

約数ペア:

[(1, 379920828), (2, 189960414), (3, 126640276), (4, 94980207), (6, 63320138), (7, 54274404), (12, 31660069), (14, 27137202), (17, 22348284), (21, 18091468), (28, 13568601), (34, 11174142), (42, 9045734), (51, 7449428), (68, 5587071), (84, 4522867), (102, 3724714), (119, 3192612), (204, 1862357), (238, 1596306), (357, 1064204), (476, 798153), (714, 532102), (1428, 266051)]