396121264

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6841}}^1$

素因数の和:6914

約数の個数: 80

約数和(自身を含む): 977366016

約数和(自身を除く): 581244752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 308, 329, 376, 517, 616, 658, 752, 1034, 1232, 1316, 2068, 2632, 3619, 4136, 5264, 6841, 7238, 8272, 13682, 14476, 27364, 28952, 47887, 54728, 57904, 75251, 95774, 109456, 150502, 191548, 301004, 321527, 383096, 526757, 602008, 643054, 766192, 1053514, 1204016, 1286108, 2107028, 2250689, 2572216, 3536797, 4214056, 4501378, 5144432, 7073594, 8428112, 9002756, 14147188, 18005512, 24757579, 28294376, 36011024, 49515158, 56588752, 99030316, 198060632, 396121264]

約数ペア:

[(1, 396121264), (2, 198060632), (4, 99030316), (7, 56588752), (8, 49515158), (11, 36011024), (14, 28294376), (16, 24757579), (22, 18005512), (28, 14147188), (44, 9002756), (47, 8428112), (56, 7073594), (77, 5144432), (88, 4501378), (94, 4214056), (112, 3536797), (154, 2572216), (176, 2250689), (188, 2107028), (308, 1286108), (329, 1204016), (376, 1053514), (517, 766192), (616, 643054), (658, 602008), (752, 526757), (1034, 383096), (1232, 321527), (1316, 301004), (2068, 191548), (2632, 150502), (3619, 109456), (4136, 95774), (5264, 75251), (6841, 57904), (7238, 54728), (8272, 47887), (13682, 28952), (14476, 27364)]