64217664

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{5309}}^1$

素因数の和:5337

約数の個数: 112

約数和(自身を含む): 215798400

約数和(自身を除く): 151580736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 5309, 6048, 10618, 12096, 15927, 21236, 31854, 37163, 42472, 47781, 63708, 74326, 84944, 95562, 111489, 127416, 143343, 148652, 169888, 191124, 222978, 254832, 286686, 297304, 334467, 339776, 382248, 445956, 509664, 573372, 594608, 668934, 764496, 891912, 1003401, 1019328, 1146744, 1189216, 1337868, 1528992, 1783824, 2006802, 2293488, 2378432, 2675736, 3057984, 3567648, 4013604, 4586976, 5351472, 7135296, 8027208, 9173952, 10702944, 16054416, 21405888, 32108832, 64217664]

約数ペア:

[(1, 64217664), (2, 32108832), (3, 21405888), (4, 16054416), (6, 10702944), (7, 9173952), (8, 8027208), (9, 7135296), (12, 5351472), (14, 4586976), (16, 4013604), (18, 3567648), (21, 3057984), (24, 2675736), (27, 2378432), (28, 2293488), (32, 2006802), (36, 1783824), (42, 1528992), (48, 1337868), (54, 1189216), (56, 1146744), (63, 1019328), (64, 1003401), (72, 891912), (84, 764496), (96, 668934), (108, 594608), (112, 573372), (126, 509664), (144, 445956), (168, 382248), (189, 339776), (192, 334467), (216, 297304), (224, 286686), (252, 254832), (288, 222978), (336, 191124), (378, 169888), (432, 148652), (448, 143343), (504, 127416), (576, 111489), (672, 95562), (756, 84944), (864, 74326), (1008, 63708), (1344, 47781), (1512, 42472), (1728, 37163), (2016, 31854), (3024, 21236), (4032, 15927), (5309, 12096), (6048, 10618)]