317551972

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{379}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 597542400

約数和(自身を除く): 279990428

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 233, 379, 466, 758, 899, 932, 1516, 1798, 3596, 6757, 7223, 10991, 11749, 13514, 14446, 21982, 23498, 27028, 28892, 43964, 46996, 88307, 176614, 209467, 340721, 353228, 418934, 681442, 837868, 1362884, 2560903, 2737517, 5121806, 5475034, 10243612, 10950068, 79387993, 158775986, 317551972]

約数ペア:

[(1, 317551972), (2, 158775986), (4, 79387993), (29, 10950068), (31, 10243612), (58, 5475034), (62, 5121806), (116, 2737517), (124, 2560903), (233, 1362884), (379, 837868), (466, 681442), (758, 418934), (899, 353228), (932, 340721), (1516, 209467), (1798, 176614), (3596, 88307), (6757, 46996), (7223, 43964), (10991, 28892), (11749, 27028), (13514, 23498), (14446, 21982)]