384671138

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 647536680

約数和(自身を除く): 262865542

約数列:

[1, 2, 17, 29, 34, 53, 58, 106, 289, 433, 493, 578, 866, 901, 986, 1537, 1802, 3074, 7361, 8381, 12557, 14722, 15317, 16762, 22949, 25114, 26129, 30634, 45898, 52258, 125137, 213469, 250274, 390133, 426938, 444193, 665521, 780266, 888386, 1331042, 3628973, 6632261, 7257946, 11313857, 13264522, 22627714, 192335569, 384671138]

約数ペア:

[(1, 384671138), (2, 192335569), (17, 22627714), (29, 13264522), (34, 11313857), (53, 7257946), (58, 6632261), (106, 3628973), (289, 1331042), (433, 888386), (493, 780266), (578, 665521), (866, 444193), (901, 426938), (986, 390133), (1537, 250274), (1802, 213469), (3074, 125137), (7361, 52258), (8381, 45898), (12557, 30634), (14722, 26129), (15317, 25114), (16762, 22949)]