475003648

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1993}}^1$

素因数の和:2042

約数の個数: 108

約数和(自身を含む): 1161584760

約数和(自身を除く): 686581112

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 256, 266, 304, 392, 448, 532, 608, 784, 896, 931, 1064, 1216, 1568, 1792, 1862, 1993, 2128, 2432, 3136, 3724, 3986, 4256, 4864, 6272, 7448, 7972, 8512, 12544, 13951, 14896, 15944, 17024, 27902, 29792, 31888, 34048, 37867, 55804, 59584, 63776, 75734, 97657, 111608, 119168, 127552, 151468, 195314, 223216, 238336, 255104, 265069, 302936, 390628, 446432, 510208, 530138, 605872, 781256, 892864, 1060276, 1211744, 1562512, 1785728, 1855483, 2120552, 2423488, 3125024, 3571456, 3710966, 4241104, 4846976, 6250048, 7421932, 8482208, 9693952, 12500096, 14843864, 16964416, 25000192, 29687728, 33928832, 59375456, 67857664, 118750912, 237501824, 475003648]

約数ペア:

[(1, 475003648), (2, 237501824), (4, 118750912), (7, 67857664), (8, 59375456), (14, 33928832), (16, 29687728), (19, 25000192), (28, 16964416), (32, 14843864), (38, 12500096), (49, 9693952), (56, 8482208), (64, 7421932), (76, 6250048), (98, 4846976), (112, 4241104), (128, 3710966), (133, 3571456), (152, 3125024), (196, 2423488), (224, 2120552), (256, 1855483), (266, 1785728), (304, 1562512), (392, 1211744), (448, 1060276), (532, 892864), (608, 781256), (784, 605872), (896, 530138), (931, 510208), (1064, 446432), (1216, 390628), (1568, 302936), (1792, 265069), (1862, 255104), (1993, 238336), (2128, 223216), (2432, 195314), (3136, 151468), (3724, 127552), (3986, 119168), (4256, 111608), (4864, 97657), (6272, 75734), (7448, 63776), (7972, 59584), (8512, 55804), (12544, 37867), (13951, 34048), (14896, 31888), (15944, 29792), (17024, 27902)]