494661888

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{30671}}^1$

素因数の和:30700

約数の個数: 108

約数和(自身を含む): 1630032768

約数和(自身を除く): 1135370880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 30671, 61342, 92013, 122684, 184026, 214697, 245368, 276039, 368052, 429394, 490736, 552078, 644091, 736104, 858788, 981472, 1104156, 1288182, 1472208, 1717576, 1932273, 1962944, 2208312, 2576364, 2944416, 3435152, 3864546, 3925888, 4416624, 5152728, 5888832, 6870304, 7729092, 7851776, 8833248, 10305456, 11777664, 13740608, 15458184, 17666496, 20610912, 23555328, 27481216, 30916368, 35332992, 41221824, 54962432, 61832736, 70665984, 82443648, 123665472, 164887296, 247330944, 494661888]

約数ペア:

[(1, 494661888), (2, 247330944), (3, 164887296), (4, 123665472), (6, 82443648), (7, 70665984), (8, 61832736), (9, 54962432), (12, 41221824), (14, 35332992), (16, 30916368), (18, 27481216), (21, 23555328), (24, 20610912), (28, 17666496), (32, 15458184), (36, 13740608), (42, 11777664), (48, 10305456), (56, 8833248), (63, 7851776), (64, 7729092), (72, 6870304), (84, 5888832), (96, 5152728), (112, 4416624), (126, 3925888), (128, 3864546), (144, 3435152), (168, 2944416), (192, 2576364), (224, 2208312), (252, 1962944), (256, 1932273), (288, 1717576), (336, 1472208), (384, 1288182), (448, 1104156), (504, 981472), (576, 858788), (672, 736104), (768, 644091), (896, 552078), (1008, 490736), (1152, 429394), (1344, 368052), (1792, 276039), (2016, 245368), (2304, 214697), (2688, 184026), (4032, 122684), (5376, 92013), (8064, 61342), (16128, 30671)]