325331328

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{953}}^1$

素因数の和:1104

約数の個数: 128

約数和(自身を含む): 996433920

約数和(自身を除く): 671102592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 128, 168, 192, 224, 254, 336, 381, 384, 448, 508, 672, 762, 889, 896, 953, 1016, 1344, 1524, 1778, 1906, 2032, 2667, 2688, 2859, 3048, 3556, 3812, 4064, 5334, 5718, 6096, 6671, 7112, 7624, 8128, 10668, 11436, 12192, 13342, 14224, 15248, 16256, 20013, 21336, 22872, 24384, 26684, 28448, 30496, 40026, 42672, 45744, 48768, 53368, 56896, 60992, 80052, 85344, 91488, 106736, 113792, 121031, 121984, 160104, 170688, 182976, 213472, 242062, 320208, 341376, 363093, 365952, 426944, 484124, 640416, 726186, 847217, 853888, 968248, 1280832, 1452372, 1694434, 1936496, 2541651, 2561664, 2904744, 3388868, 3872992, 5083302, 5809488, 6777736, 7745984, 10166604, 11618976, 13555472, 15491968, 20333208, 23237952, 27110944, 40666416, 46475904, 54221888, 81332832, 108443776, 162665664, 325331328]

約数ペア:

[(1, 325331328), (2, 162665664), (3, 108443776), (4, 81332832), (6, 54221888), (7, 46475904), (8, 40666416), (12, 27110944), (14, 23237952), (16, 20333208), (21, 15491968), (24, 13555472), (28, 11618976), (32, 10166604), (42, 7745984), (48, 6777736), (56, 5809488), (64, 5083302), (84, 3872992), (96, 3388868), (112, 2904744), (127, 2561664), (128, 2541651), (168, 1936496), (192, 1694434), (224, 1452372), (254, 1280832), (336, 968248), (381, 853888), (384, 847217), (448, 726186), (508, 640416), (672, 484124), (762, 426944), (889, 365952), (896, 363093), (953, 341376), (1016, 320208), (1344, 242062), (1524, 213472), (1778, 182976), (1906, 170688), (2032, 160104), (2667, 121984), (2688, 121031), (2859, 113792), (3048, 106736), (3556, 91488), (3812, 85344), (4064, 80052), (5334, 60992), (5718, 56896), (6096, 53368), (6671, 48768), (7112, 45744), (7624, 42672), (8128, 40026), (10668, 30496), (11436, 28448), (12192, 26684), (13342, 24384), (14224, 22872), (15248, 21336), (16256, 20013)]