1418325392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5531}}^1$

素因数の和:5628

約数の個数: 80

約数和(自身を含む): 3160940544

約数和(自身を除く): 1742615152

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 47, 62, 88, 94, 124, 176, 188, 248, 341, 376, 496, 517, 682, 752, 1034, 1364, 1457, 2068, 2728, 2914, 4136, 5456, 5531, 5828, 8272, 11062, 11656, 16027, 22124, 23312, 32054, 44248, 60841, 64108, 88496, 121682, 128216, 171461, 243364, 256432, 259957, 342922, 486728, 519914, 685844, 973456, 1039828, 1371688, 1886071, 2079656, 2743376, 2859527, 3772142, 4159312, 5719054, 7544284, 8058667, 11438108, 15088568, 16117334, 22876216, 30177136, 32234668, 45752432, 64469336, 88645337, 128938672, 177290674, 354581348, 709162696, 1418325392]

約数ペア:

[(1, 1418325392), (2, 709162696), (4, 354581348), (8, 177290674), (11, 128938672), (16, 88645337), (22, 64469336), (31, 45752432), (44, 32234668), (47, 30177136), (62, 22876216), (88, 16117334), (94, 15088568), (124, 11438108), (176, 8058667), (188, 7544284), (248, 5719054), (341, 4159312), (376, 3772142), (496, 2859527), (517, 2743376), (682, 2079656), (752, 1886071), (1034, 1371688), (1364, 1039828), (1457, 973456), (2068, 685844), (2728, 519914), (2914, 486728), (4136, 342922), (5456, 259957), (5531, 256432), (5828, 243364), (8272, 171461), (11062, 128216), (11656, 121682), (16027, 88496), (22124, 64108), (23312, 60841), (32054, 44248)]