1118238464

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32843}}^1$

素因数の和:32885

約数の個数: 72

約数和(自身を含む): 2685325440

約数和(自身を除く): 1567086976

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 8512, 17024, 32843, 34048, 65686, 131372, 229901, 262744, 459802, 525488, 624017, 919604, 1050976, 1248034, 1839208, 2101952, 2496068, 3678416, 4203904, 4368119, 4992136, 7356832, 8407808, 8736238, 9984272, 14713664, 17472476, 19968544, 29427328, 34944952, 39937088, 58854656, 69889904, 79874176, 139779808, 159748352, 279559616, 559119232, 1118238464]

約数ペア:

[(1, 1118238464), (2, 559119232), (4, 279559616), (7, 159748352), (8, 139779808), (14, 79874176), (16, 69889904), (19, 58854656), (28, 39937088), (32, 34944952), (38, 29427328), (56, 19968544), (64, 17472476), (76, 14713664), (112, 9984272), (128, 8736238), (133, 8407808), (152, 7356832), (224, 4992136), (256, 4368119), (266, 4203904), (304, 3678416), (448, 2496068), (532, 2101952), (608, 1839208), (896, 1248034), (1064, 1050976), (1216, 919604), (1792, 624017), (2128, 525488), (2432, 459802), (4256, 262744), (4864, 229901), (8512, 131372), (17024, 65686), (32843, 34048)]