321693484

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{5987}}^1$

素因数の和:6118

約数の個数: 48

約数和(自身を含む): 684069120

約数和(自身を除く): 362375636

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 101, 133, 202, 266, 404, 532, 707, 1414, 1919, 2828, 3838, 5987, 7676, 11974, 13433, 23948, 26866, 41909, 53732, 83818, 113753, 167636, 227506, 455012, 604687, 796271, 1209374, 1592542, 2418748, 3185084, 4232809, 8465618, 11489053, 16931236, 22978106, 45956212, 80423371, 160846742, 321693484]

約数ペア:

[(1, 321693484), (2, 160846742), (4, 80423371), (7, 45956212), (14, 22978106), (19, 16931236), (28, 11489053), (38, 8465618), (76, 4232809), (101, 3185084), (133, 2418748), (202, 1592542), (266, 1209374), (404, 796271), (532, 604687), (707, 455012), (1414, 227506), (1919, 167636), (2828, 113753), (3838, 83818), (5987, 53732), (7676, 41909), (11974, 26866), (13433, 23948)]