443497054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 963228672

約数和(自身を除く): 519731618

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 83, 91, 119, 143, 154, 157, 166, 182, 187, 221, 238, 286, 314, 374, 442, 581, 913, 1001, 1079, 1099, 1162, 1309, 1411, 1547, 1727, 1826, 2002, 2041, 2158, 2198, 2431, 2618, 2669, 2822, 3094, 3454, 4082, 4862, 5338, 6391, 7553, 9877, 11869, 12089, 12782, 13031, 14287, 15106, 15521, 17017, 18343, 18683, 19754, 22451, 23738, 24178, 26062, 28574, 29359, 31042, 34034, 34697, 36686, 37366, 44902, 58718, 69394, 83083, 91217, 108647, 128401, 143341, 157157, 166166, 169403, 182434, 201773, 205513, 217294, 221527, 242879, 256802, 286682, 314314, 338806, 381667, 403546, 411026, 443054, 485758, 763334, 1003387, 1185821, 1412411, 1550689, 1863433, 2006774, 2371642, 2436797, 2671669, 2824822, 2879851, 3101378, 3726866, 4873594, 5343338, 5759702, 13044031, 17057579, 20158957, 26088062, 31678361, 34115158, 40317914, 63356722, 221748527, 443497054]

約数ペア:

[(1, 443497054), (2, 221748527), (7, 63356722), (11, 40317914), (13, 34115158), (14, 31678361), (17, 26088062), (22, 20158957), (26, 17057579), (34, 13044031), (77, 5759702), (83, 5343338), (91, 4873594), (119, 3726866), (143, 3101378), (154, 2879851), (157, 2824822), (166, 2671669), (182, 2436797), (187, 2371642), (221, 2006774), (238, 1863433), (286, 1550689), (314, 1412411), (374, 1185821), (442, 1003387), (581, 763334), (913, 485758), (1001, 443054), (1079, 411026), (1099, 403546), (1162, 381667), (1309, 338806), (1411, 314314), (1547, 286682), (1727, 256802), (1826, 242879), (2002, 221527), (2041, 217294), (2158, 205513), (2198, 201773), (2431, 182434), (2618, 169403), (2669, 166166), (2822, 157157), (3094, 143341), (3454, 128401), (4082, 108647), (4862, 91217), (5338, 83083), (6391, 69394), (7553, 58718), (9877, 44902), (11869, 37366), (12089, 36686), (12782, 34697), (13031, 34034), (14287, 31042), (15106, 29359), (15521, 28574), (17017, 26062), (18343, 24178), (18683, 23738), (19754, 22451)]