414789804

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:640

約数の個数: 144

約数和(自身を含む): 1241079840

約数和(自身を除く): 826290036

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 197, 198, 234, 286, 394, 396, 409, 429, 468, 572, 591, 788, 818, 858, 1182, 1227, 1287, 1636, 1716, 1773, 2167, 2364, 2454, 2561, 2574, 3546, 3681, 4334, 4499, 4908, 5122, 5148, 5317, 6501, 7092, 7362, 7683, 8668, 8998, 10244, 10634, 13002, 13497, 14724, 15366, 15951, 17996, 19503, 21268, 23049, 26004, 26994, 28171, 30732, 31902, 39006, 40491, 46098, 47853, 53988, 56342, 58487, 63804, 78012, 80573, 80982, 84513, 92196, 95706, 112684, 116974, 161146, 161964, 169026, 175461, 191412, 233948, 241719, 253539, 322292, 338052, 350922, 483438, 507078, 526383, 701844, 725157, 886303, 966876, 1014156, 1047449, 1052766, 1450314, 1772606, 2094898, 2105532, 2658909, 2900628, 3142347, 3545212, 4189796, 5317818, 6284694, 7976727, 9427041, 10635636, 11521939, 12569388, 15953454, 18854082, 23043878, 31906908, 34565817, 37708164, 46087756, 69131634, 103697451, 138263268, 207394902, 414789804]

約数ペア:

[(1, 414789804), (2, 207394902), (3, 138263268), (4, 103697451), (6, 69131634), (9, 46087756), (11, 37708164), (12, 34565817), (13, 31906908), (18, 23043878), (22, 18854082), (26, 15953454), (33, 12569388), (36, 11521939), (39, 10635636), (44, 9427041), (52, 7976727), (66, 6284694), (78, 5317818), (99, 4189796), (117, 3545212), (132, 3142347), (143, 2900628), (156, 2658909), (197, 2105532), (198, 2094898), (234, 1772606), (286, 1450314), (394, 1052766), (396, 1047449), (409, 1014156), (429, 966876), (468, 886303), (572, 725157), (591, 701844), (788, 526383), (818, 507078), (858, 483438), (1182, 350922), (1227, 338052), (1287, 322292), (1636, 253539), (1716, 241719), (1773, 233948), (2167, 191412), (2364, 175461), (2454, 169026), (2561, 161964), (2574, 161146), (3546, 116974), (3681, 112684), (4334, 95706), (4499, 92196), (4908, 84513), (5122, 80982), (5148, 80573), (5317, 78012), (6501, 63804), (7092, 58487), (7362, 56342), (7683, 53988), (8668, 47853), (8998, 46098), (10244, 40491), (10634, 39006), (13002, 31902), (13497, 30732), (14724, 28171), (15366, 26994), (15951, 26004), (17996, 23049), (19503, 21268)]