315986112

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2271

約数の個数: 168

約数和(自身を含む): 1027186160

約数和(自身を除く): 711200048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 192, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 576, 608, 624, 684, 741, 832, 912, 936, 988, 1216, 1248, 1368, 1482, 1824, 1872, 1976, 2221, 2223, 2496, 2736, 2964, 3648, 3744, 3952, 4442, 4446, 5472, 5928, 6663, 7488, 7904, 8884, 8892, 10944, 11856, 13326, 15808, 17768, 17784, 19989, 23712, 26652, 28873, 35536, 35568, 39978, 42199, 47424, 53304, 57746, 71072, 71136, 79956, 84398, 86619, 106608, 115492, 126597, 142144, 142272, 159912, 168796, 173238, 213216, 230984, 253194, 259857, 319824, 337592, 346476, 379791, 426432, 461968, 506388, 519714, 548587, 639648, 675184, 692952, 759582, 923936, 1012776, 1039428, 1097174, 1279296, 1350368, 1385904, 1519164, 1645761, 1847872, 2025552, 2078856, 2194348, 2700736, 2771808, 3038328, 3291522, 4051104, 4157712, 4388696, 4937283, 5543616, 6076656, 6583044, 8102208, 8315424, 8777392, 9874566, 12153312, 13166088, 16630848, 17554784, 19749132, 24306624, 26332176, 35109568, 39498264, 52664352, 78996528, 105328704, 157993056, 315986112]

約数ペア:

[(1, 315986112), (2, 157993056), (3, 105328704), (4, 78996528), (6, 52664352), (8, 39498264), (9, 35109568), (12, 26332176), (13, 24306624), (16, 19749132), (18, 17554784), (19, 16630848), (24, 13166088), (26, 12153312), (32, 9874566), (36, 8777392), (38, 8315424), (39, 8102208), (48, 6583044), (52, 6076656), (57, 5543616), (64, 4937283), (72, 4388696), (76, 4157712), (78, 4051104), (96, 3291522), (104, 3038328), (114, 2771808), (117, 2700736), (144, 2194348), (152, 2078856), (156, 2025552), (171, 1847872), (192, 1645761), (208, 1519164), (228, 1385904), (234, 1350368), (247, 1279296), (288, 1097174), (304, 1039428), (312, 1012776), (342, 923936), (416, 759582), (456, 692952), (468, 675184), (494, 639648), (576, 548587), (608, 519714), (624, 506388), (684, 461968), (741, 426432), (832, 379791), (912, 346476), (936, 337592), (988, 319824), (1216, 259857), (1248, 253194), (1368, 230984), (1482, 213216), (1824, 173238), (1872, 168796), (1976, 159912), (2221, 142272), (2223, 142144), (2496, 126597), (2736, 115492), (2964, 106608), (3648, 86619), (3744, 84398), (3952, 79956), (4442, 71136), (4446, 71072), (5472, 57746), (5928, 53304), (6663, 47424), (7488, 42199), (7904, 39978), (8884, 35568), (8892, 35536), (10944, 28873), (11856, 26652), (13326, 23712), (15808, 19989), (17768, 17784)]