329652884

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 663527424

約数和(自身を除く): 333874540

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 127, 173, 242, 254, 341, 346, 484, 508, 682, 692, 1364, 1397, 1903, 2794, 3751, 3806, 3937, 5363, 5588, 7502, 7612, 7874, 10726, 15004, 15367, 15748, 20933, 21452, 21971, 30734, 41866, 43307, 43942, 58993, 61468, 83732, 86614, 87884, 117986, 173228, 235972, 241681, 476377, 483362, 648923, 681101, 952754, 966724, 1297846, 1362202, 1905508, 2595692, 2658491, 2724404, 5316982, 7492111, 10633964, 14984222, 29968444, 82413221, 164826442, 329652884]

約数ペア:

[(1, 329652884), (2, 164826442), (4, 82413221), (11, 29968444), (22, 14984222), (31, 10633964), (44, 7492111), (62, 5316982), (121, 2724404), (124, 2658491), (127, 2595692), (173, 1905508), (242, 1362202), (254, 1297846), (341, 966724), (346, 952754), (484, 681101), (508, 648923), (682, 483362), (692, 476377), (1364, 241681), (1397, 235972), (1903, 173228), (2794, 117986), (3751, 87884), (3806, 86614), (3937, 83732), (5363, 61468), (5588, 58993), (7502, 43942), (7612, 43307), (7874, 41866), (10726, 30734), (15004, 21971), (15367, 21452), (15748, 20933)]