420191232

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:378

約数の個数: 176

約数和(自身を含む): 1234095360

約数和(自身を除く): 813904128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 184, 192, 228, 256, 276, 304, 313, 368, 384, 437, 456, 512, 552, 608, 626, 736, 768, 874, 912, 939, 1024, 1104, 1216, 1252, 1311, 1472, 1536, 1748, 1824, 1878, 2208, 2432, 2504, 2622, 2944, 3072, 3496, 3648, 3756, 4416, 4864, 5008, 5244, 5888, 5947, 6992, 7199, 7296, 7512, 8832, 9728, 10016, 10488, 11776, 11894, 13984, 14398, 14592, 15024, 17664, 17841, 19456, 20032, 20976, 21597, 23552, 23788, 27968, 28796, 29184, 30048, 35328, 35682, 40064, 41952, 43194, 47576, 55936, 57592, 58368, 60096, 70656, 71364, 80128, 83904, 86388, 95152, 111872, 115184, 120192, 136781, 142728, 160256, 167808, 172776, 190304, 223744, 230368, 240384, 273562, 285456, 320512, 335616, 345552, 380608, 410343, 447488, 460736, 480768, 547124, 570912, 671232, 691104, 761216, 820686, 921472, 961536, 1094248, 1141824, 1342464, 1382208, 1522432, 1641372, 1842944, 2188496, 2283648, 2764416, 3044864, 3282744, 3685888, 4376992, 4567296, 5528832, 6089728, 6565488, 7371776, 8753984, 9134592, 11057664, 13130976, 17507968, 18269184, 22115328, 26261952, 35015936, 52523904, 70031872, 105047808, 140063744, 210095616, 420191232]

約数ペア:

[(1, 420191232), (2, 210095616), (3, 140063744), (4, 105047808), (6, 70031872), (8, 52523904), (12, 35015936), (16, 26261952), (19, 22115328), (23, 18269184), (24, 17507968), (32, 13130976), (38, 11057664), (46, 9134592), (48, 8753984), (57, 7371776), (64, 6565488), (69, 6089728), (76, 5528832), (92, 4567296), (96, 4376992), (114, 3685888), (128, 3282744), (138, 3044864), (152, 2764416), (184, 2283648), (192, 2188496), (228, 1842944), (256, 1641372), (276, 1522432), (304, 1382208), (313, 1342464), (368, 1141824), (384, 1094248), (437, 961536), (456, 921472), (512, 820686), (552, 761216), (608, 691104), (626, 671232), (736, 570912), (768, 547124), (874, 480768), (912, 460736), (939, 447488), (1024, 410343), (1104, 380608), (1216, 345552), (1252, 335616), (1311, 320512), (1472, 285456), (1536, 273562), (1748, 240384), (1824, 230368), (1878, 223744), (2208, 190304), (2432, 172776), (2504, 167808), (2622, 160256), (2944, 142728), (3072, 136781), (3496, 120192), (3648, 115184), (3756, 111872), (4416, 95152), (4864, 86388), (5008, 83904), (5244, 80128), (5888, 71364), (5947, 70656), (6992, 60096), (7199, 58368), (7296, 57592), (7512, 55936), (8832, 47576), (9728, 43194), (10016, 41952), (10488, 40064), (11776, 35682), (11894, 35328), (13984, 30048), (14398, 29184), (14592, 28796), (15024, 27968), (17664, 23788), (17841, 23552), (19456, 21597), (20032, 20976)]