664442496

素因数分解:

$2^7\times 3^2\times {\mathrm{73}}^1\times {\mathrm{7901}}^1$

素因数の和:7994

約数の個数: 96

約数和(自身を含む): 1938439620

約数和(自身を除く): 1273997124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 128, 144, 146, 192, 219, 288, 292, 384, 438, 576, 584, 657, 876, 1152, 1168, 1314, 1752, 2336, 2628, 3504, 4672, 5256, 7008, 7901, 9344, 10512, 14016, 15802, 21024, 23703, 28032, 31604, 42048, 47406, 63208, 71109, 84096, 94812, 126416, 142218, 189624, 252832, 284436, 379248, 505664, 568872, 576773, 758496, 1011328, 1137744, 1153546, 1516992, 1730319, 2275488, 2307092, 3033984, 3460638, 4550976, 4614184, 5190957, 6921276, 9101952, 9228368, 10381914, 13842552, 18456736, 20763828, 27685104, 36913472, 41527656, 55370208, 73826944, 83055312, 110740416, 166110624, 221480832, 332221248, 664442496]

約数ペア:

[(1, 664442496), (2, 332221248), (3, 221480832), (4, 166110624), (6, 110740416), (8, 83055312), (9, 73826944), (12, 55370208), (16, 41527656), (18, 36913472), (24, 27685104), (32, 20763828), (36, 18456736), (48, 13842552), (64, 10381914), (72, 9228368), (73, 9101952), (96, 6921276), (128, 5190957), (144, 4614184), (146, 4550976), (192, 3460638), (219, 3033984), (288, 2307092), (292, 2275488), (384, 1730319), (438, 1516992), (576, 1153546), (584, 1137744), (657, 1011328), (876, 758496), (1152, 576773), (1168, 568872), (1314, 505664), (1752, 379248), (2336, 284436), (2628, 252832), (3504, 189624), (4672, 142218), (5256, 126416), (7008, 94812), (7901, 84096), (9344, 71109), (10512, 63208), (14016, 47406), (15802, 42048), (21024, 31604), (23703, 28032)]