2162455552

素因数分解:

$2^{10}\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1$

素因数の和:863

約数の個数: 88

約数和(自身を含む): 4495474016

約数和(自身を除く): 2333018464

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 67, 86, 128, 134, 172, 256, 268, 344, 512, 536, 688, 733, 1024, 1072, 1376, 1466, 2144, 2752, 2881, 2932, 4288, 5504, 5762, 5864, 8576, 11008, 11524, 11728, 17152, 22016, 23048, 23456, 31519, 34304, 44032, 46096, 46912, 49111, 63038, 68608, 92192, 93824, 98222, 126076, 184384, 187648, 196444, 252152, 368768, 375296, 392888, 504304, 737536, 750592, 785776, 1008608, 1475072, 1571552, 2017216, 2111773, 2950144, 3143104, 4034432, 4223546, 6286208, 8068864, 8447092, 12572416, 16137728, 16894184, 25144832, 32275456, 33788368, 50289664, 67576736, 135153472, 270306944, 540613888, 1081227776, 2162455552]

約数ペア:

[(1, 2162455552), (2, 1081227776), (4, 540613888), (8, 270306944), (16, 135153472), (32, 67576736), (43, 50289664), (64, 33788368), (67, 32275456), (86, 25144832), (128, 16894184), (134, 16137728), (172, 12572416), (256, 8447092), (268, 8068864), (344, 6286208), (512, 4223546), (536, 4034432), (688, 3143104), (733, 2950144), (1024, 2111773), (1072, 2017216), (1376, 1571552), (1466, 1475072), (2144, 1008608), (2752, 785776), (2881, 750592), (2932, 737536), (4288, 504304), (5504, 392888), (5762, 375296), (5864, 368768), (8576, 252152), (11008, 196444), (11524, 187648), (11728, 184384), (17152, 126076), (22016, 98222), (23048, 93824), (23456, 92192), (31519, 68608), (34304, 63038), (44032, 49111), (46096, 46912)]