1728162722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2063}}^1$

素因数の和:2219

約数の個数: 64

約数和(自身を含む): 3183183360

約数和(自身を除く): 1455020638

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 101, 143, 202, 286, 319, 377, 638, 754, 1111, 1313, 2063, 2222, 2626, 2929, 4126, 4147, 5858, 8294, 14443, 22693, 26819, 28886, 32219, 38077, 45386, 53638, 59827, 64438, 76154, 119654, 208363, 295009, 416726, 418847, 590018, 658097, 777751, 837694, 1316194, 1555502, 2291993, 2708719, 4583986, 5417438, 6042527, 8555261, 12085054, 17110522, 29795909, 59591818, 66467797, 78552851, 132935594, 157105702, 864081361, 1728162722]

約数ペア:

[(1, 1728162722), (2, 864081361), (11, 157105702), (13, 132935594), (22, 78552851), (26, 66467797), (29, 59591818), (58, 29795909), (101, 17110522), (143, 12085054), (202, 8555261), (286, 6042527), (319, 5417438), (377, 4583986), (638, 2708719), (754, 2291993), (1111, 1555502), (1313, 1316194), (2063, 837694), (2222, 777751), (2626, 658097), (2929, 590018), (4126, 418847), (4147, 416726), (5858, 295009), (8294, 208363), (14443, 119654), (22693, 76154), (26819, 64438), (28886, 59827), (32219, 53638), (38077, 45386)]