340051968

素因数分解:

$2^{11}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1018

約数の個数: 144

約数和(自身を含む): 1034888400

約数和(自身を除く): 694836432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 971, 1024, 1152, 1216, 1368, 1536, 1824, 1942, 2048, 2304, 2432, 2736, 2913, 3072, 3648, 3884, 4608, 4864, 5472, 5826, 6144, 7296, 7768, 8739, 9216, 9728, 10944, 11652, 14592, 15536, 17478, 18432, 18449, 19456, 21888, 23304, 29184, 31072, 34956, 36898, 38912, 43776, 46608, 55347, 58368, 62144, 69912, 73796, 87552, 93216, 110694, 116736, 124288, 139824, 147592, 166041, 175104, 186432, 221388, 248576, 279648, 295184, 332082, 350208, 372864, 442776, 497152, 559296, 590368, 664164, 745728, 885552, 994304, 1118592, 1180736, 1328328, 1491456, 1771104, 1988608, 2237184, 2361472, 2656656, 2982912, 3542208, 4474368, 4722944, 5313312, 5965824, 7084416, 8948736, 9445888, 10626624, 14168832, 17897472, 18891776, 21253248, 28337664, 37783552, 42506496, 56675328, 85012992, 113350656, 170025984, 340051968]

約数ペア:

[(1, 340051968), (2, 170025984), (3, 113350656), (4, 85012992), (6, 56675328), (8, 42506496), (9, 37783552), (12, 28337664), (16, 21253248), (18, 18891776), (19, 17897472), (24, 14168832), (32, 10626624), (36, 9445888), (38, 8948736), (48, 7084416), (57, 5965824), (64, 5313312), (72, 4722944), (76, 4474368), (96, 3542208), (114, 2982912), (128, 2656656), (144, 2361472), (152, 2237184), (171, 1988608), (192, 1771104), (228, 1491456), (256, 1328328), (288, 1180736), (304, 1118592), (342, 994304), (384, 885552), (456, 745728), (512, 664164), (576, 590368), (608, 559296), (684, 497152), (768, 442776), (912, 372864), (971, 350208), (1024, 332082), (1152, 295184), (1216, 279648), (1368, 248576), (1536, 221388), (1824, 186432), (1942, 175104), (2048, 166041), (2304, 147592), (2432, 139824), (2736, 124288), (2913, 116736), (3072, 110694), (3648, 93216), (3884, 87552), (4608, 73796), (4864, 69912), (5472, 62144), (5826, 58368), (6144, 55347), (7296, 46608), (7768, 43776), (8739, 38912), (9216, 36898), (9728, 34956), (10944, 31072), (11652, 29184), (14592, 23304), (15536, 21888), (17478, 19456), (18432, 18449)]