393203328

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7699}}^1$

素因数の和:7742

約数の個数: 128

約数和(自身を含む): 1256640000

約数和(自身を除く): 863436672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 6384, 7296, 7699, 8512, 12768, 15398, 17024, 23097, 25536, 30796, 46194, 51072, 53893, 61592, 92388, 107786, 123184, 146281, 161679, 184776, 215572, 246368, 292562, 323358, 369552, 431144, 438843, 492736, 585124, 646716, 739104, 862288, 877686, 985472, 1023967, 1170248, 1293432, 1478208, 1724576, 1755372, 2047934, 2340496, 2586864, 2956416, 3071901, 3449152, 3510744, 4095868, 4680992, 5173728, 6143802, 6898304, 7021488, 8191736, 9361984, 10347456, 12287604, 14042976, 16383472, 18723968, 20694912, 24575208, 28085952, 32766944, 49150416, 56171904, 65533888, 98300832, 131067776, 196601664, 393203328]

約数ペア:

[(1, 393203328), (2, 196601664), (3, 131067776), (4, 98300832), (6, 65533888), (7, 56171904), (8, 49150416), (12, 32766944), (14, 28085952), (16, 24575208), (19, 20694912), (21, 18723968), (24, 16383472), (28, 14042976), (32, 12287604), (38, 10347456), (42, 9361984), (48, 8191736), (56, 7021488), (57, 6898304), (64, 6143802), (76, 5173728), (84, 4680992), (96, 4095868), (112, 3510744), (114, 3449152), (128, 3071901), (133, 2956416), (152, 2586864), (168, 2340496), (192, 2047934), (224, 1755372), (228, 1724576), (266, 1478208), (304, 1293432), (336, 1170248), (384, 1023967), (399, 985472), (448, 877686), (456, 862288), (532, 739104), (608, 646716), (672, 585124), (798, 492736), (896, 438843), (912, 431144), (1064, 369552), (1216, 323358), (1344, 292562), (1596, 246368), (1824, 215572), (2128, 184776), (2432, 161679), (2688, 146281), (3192, 123184), (3648, 107786), (4256, 92388), (6384, 61592), (7296, 53893), (7699, 51072), (8512, 46194), (12768, 30796), (15398, 25536), (17024, 23097)]