474927232

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 1096018560

約数和(自身を除く): 621091328

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 103, 104, 128, 136, 163, 206, 208, 221, 272, 326, 412, 416, 442, 544, 652, 824, 832, 884, 1088, 1304, 1339, 1648, 1664, 1751, 1768, 2119, 2176, 2608, 2678, 2771, 3296, 3502, 3536, 4238, 5216, 5356, 5542, 6592, 7004, 7072, 8476, 10432, 10712, 11084, 13184, 14008, 14144, 16789, 16952, 20864, 21424, 22168, 22763, 28016, 28288, 33578, 33904, 36023, 42848, 44336, 45526, 56032, 67156, 67808, 72046, 85696, 88672, 91052, 112064, 134312, 135616, 144092, 171392, 177344, 182104, 218257, 224128, 268624, 271232, 285413, 288184, 354688, 364208, 436514, 537248, 570826, 576368, 728416, 873028, 1074496, 1141652, 1152736, 1456832, 1746056, 2148992, 2283304, 2305472, 2913664, 3492112, 3710369, 4566608, 4610944, 6984224, 7420738, 9133216, 13968448, 14841476, 18266432, 27936896, 29682952, 36532864, 59365904, 118731808, 237463616, 474927232]

約数ペア:

[(1, 474927232), (2, 237463616), (4, 118731808), (8, 59365904), (13, 36532864), (16, 29682952), (17, 27936896), (26, 18266432), (32, 14841476), (34, 13968448), (52, 9133216), (64, 7420738), (68, 6984224), (103, 4610944), (104, 4566608), (128, 3710369), (136, 3492112), (163, 2913664), (206, 2305472), (208, 2283304), (221, 2148992), (272, 1746056), (326, 1456832), (412, 1152736), (416, 1141652), (442, 1074496), (544, 873028), (652, 728416), (824, 576368), (832, 570826), (884, 537248), (1088, 436514), (1304, 364208), (1339, 354688), (1648, 288184), (1664, 285413), (1751, 271232), (1768, 268624), (2119, 224128), (2176, 218257), (2608, 182104), (2678, 177344), (2771, 171392), (3296, 144092), (3502, 135616), (3536, 134312), (4238, 112064), (5216, 91052), (5356, 88672), (5542, 85696), (6592, 72046), (7004, 67808), (7072, 67156), (8476, 56032), (10432, 45526), (10712, 44336), (11084, 42848), (13184, 36023), (14008, 33904), (14144, 33578), (16789, 28288), (16952, 28016), (20864, 22763), (21424, 22168)]