4004321472

素因数分解:

$2^6\times 3^2\times {\mathrm{251}}^1\times {\mathrm{27697}}^1$

素因数の和:27966

約数の個数: 84

約数和(自身を含む): 11523808296

約数和(自身を除く): 7519486824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 251, 288, 502, 576, 753, 1004, 1506, 2008, 2259, 3012, 4016, 4518, 6024, 8032, 9036, 12048, 16064, 18072, 24096, 27697, 36144, 48192, 55394, 72288, 83091, 110788, 144576, 166182, 221576, 249273, 332364, 443152, 498546, 664728, 886304, 997092, 1329456, 1772608, 1994184, 2658912, 3988368, 5317824, 6951947, 7976736, 13903894, 15953472, 20855841, 27807788, 41711682, 55615576, 62567523, 83423364, 111231152, 125135046, 166846728, 222462304, 250270092, 333693456, 444924608, 500540184, 667386912, 1001080368, 1334773824, 2002160736, 4004321472]

約数ペア:

[(1, 4004321472), (2, 2002160736), (3, 1334773824), (4, 1001080368), (6, 667386912), (8, 500540184), (9, 444924608), (12, 333693456), (16, 250270092), (18, 222462304), (24, 166846728), (32, 125135046), (36, 111231152), (48, 83423364), (64, 62567523), (72, 55615576), (96, 41711682), (144, 27807788), (192, 20855841), (251, 15953472), (288, 13903894), (502, 7976736), (576, 6951947), (753, 5317824), (1004, 3988368), (1506, 2658912), (2008, 1994184), (2259, 1772608), (3012, 1329456), (4016, 997092), (4518, 886304), (6024, 664728), (8032, 498546), (9036, 443152), (12048, 332364), (16064, 249273), (18072, 221576), (24096, 166182), (27697, 144576), (36144, 110788), (48192, 83091), (55394, 72288)]