394487424

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:375

約数の個数: 192

約数和(自身を含む): 1217268000

約数和(自身を除く): 822780576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 67, 72, 76, 96, 114, 128, 134, 144, 152, 171, 192, 201, 228, 268, 269, 288, 304, 342, 384, 402, 456, 536, 538, 576, 603, 608, 684, 804, 807, 912, 1072, 1076, 1152, 1206, 1216, 1273, 1368, 1608, 1614, 1824, 2144, 2152, 2412, 2421, 2432, 2546, 2736, 3216, 3228, 3648, 3819, 4288, 4304, 4824, 4842, 5092, 5111, 5472, 6432, 6456, 7296, 7638, 8576, 8608, 9648, 9684, 10184, 10222, 10944, 11457, 12864, 12912, 15276, 15333, 17216, 18023, 19296, 19368, 20368, 20444, 21888, 22914, 25728, 25824, 30552, 30666, 34432, 36046, 38592, 38736, 40736, 40888, 45828, 45999, 51648, 54069, 61104, 61332, 72092, 77184, 77472, 81472, 81776, 91656, 91998, 103296, 108138, 122208, 122664, 144184, 154944, 162207, 162944, 163552, 183312, 183996, 216276, 244416, 245328, 288368, 309888, 324414, 327104, 342437, 366624, 367992, 432552, 488832, 490656, 576736, 648828, 654208, 684874, 733248, 735984, 865104, 981312, 1027311, 1153472, 1297656, 1369748, 1466496, 1471968, 1730208, 1962624, 2054622, 2306944, 2595312, 2739496, 2943936, 3081933, 3460416, 4109244, 5190624, 5478992, 5887872, 6163866, 6920832, 8218488, 10381248, 10957984, 12327732, 16436976, 20762496, 21915968, 24655464, 32873952, 43831936, 49310928, 65747904, 98621856, 131495808, 197243712, 394487424]

約数ペア:

[(1, 394487424), (2, 197243712), (3, 131495808), (4, 98621856), (6, 65747904), (8, 49310928), (9, 43831936), (12, 32873952), (16, 24655464), (18, 21915968), (19, 20762496), (24, 16436976), (32, 12327732), (36, 10957984), (38, 10381248), (48, 8218488), (57, 6920832), (64, 6163866), (67, 5887872), (72, 5478992), (76, 5190624), (96, 4109244), (114, 3460416), (128, 3081933), (134, 2943936), (144, 2739496), (152, 2595312), (171, 2306944), (192, 2054622), (201, 1962624), (228, 1730208), (268, 1471968), (269, 1466496), (288, 1369748), (304, 1297656), (342, 1153472), (384, 1027311), (402, 981312), (456, 865104), (536, 735984), (538, 733248), (576, 684874), (603, 654208), (608, 648828), (684, 576736), (804, 490656), (807, 488832), (912, 432552), (1072, 367992), (1076, 366624), (1152, 342437), (1206, 327104), (1216, 324414), (1273, 309888), (1368, 288368), (1608, 245328), (1614, 244416), (1824, 216276), (2144, 183996), (2152, 183312), (2412, 163552), (2421, 162944), (2432, 162207), (2546, 154944), (2736, 144184), (3216, 122664), (3228, 122208), (3648, 108138), (3819, 103296), (4288, 91998), (4304, 91656), (4824, 81776), (4842, 81472), (5092, 77472), (5111, 77184), (5472, 72092), (6432, 61332), (6456, 61104), (7296, 54069), (7638, 51648), (8576, 45999), (8608, 45828), (9648, 40888), (9684, 40736), (10184, 38736), (10222, 38592), (10944, 36046), (11457, 34432), (12864, 30666), (12912, 30552), (15276, 25824), (15333, 25728), (17216, 22914), (18023, 21888), (19296, 20444), (19368, 20368)]