313067818

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:799

約数の個数: 64

約数和(自身を含む): 597507840

約数和(自身を除く): 284440022

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 67, 119, 134, 203, 238, 406, 469, 493, 677, 938, 986, 1139, 1354, 1943, 2278, 3451, 3886, 4739, 6902, 7973, 9478, 11509, 13601, 15946, 19633, 23018, 27202, 33031, 39266, 45359, 66062, 80563, 90718, 137431, 161126, 231217, 274862, 317513, 333761, 462434, 635026, 667522, 771103, 1315411, 1542206, 2336327, 2630822, 4672654, 5397721, 9207877, 10795442, 18415754, 22361987, 44723974, 156533909, 313067818]

約数ペア:

[(1, 313067818), (2, 156533909), (7, 44723974), (14, 22361987), (17, 18415754), (29, 10795442), (34, 9207877), (58, 5397721), (67, 4672654), (119, 2630822), (134, 2336327), (203, 1542206), (238, 1315411), (406, 771103), (469, 667522), (493, 635026), (677, 462434), (938, 333761), (986, 317513), (1139, 274862), (1354, 231217), (1943, 161126), (2278, 137431), (3451, 90718), (3886, 80563), (4739, 66062), (6902, 45359), (7973, 39266), (9478, 33031), (11509, 27202), (13601, 23018), (15946, 19633)]