328536768

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:819

約数の個数: 168

約数和(自身を含む): 1034076672

約数和(自身を除く): 705539904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 64, 84, 94, 96, 98, 112, 141, 147, 168, 188, 192, 196, 224, 282, 294, 329, 336, 376, 392, 448, 564, 588, 658, 672, 743, 752, 784, 987, 1128, 1176, 1316, 1344, 1486, 1504, 1568, 1974, 2229, 2256, 2303, 2352, 2632, 2972, 3008, 3136, 3948, 4458, 4512, 4606, 4704, 5201, 5264, 5944, 6909, 7896, 8916, 9024, 9212, 9408, 10402, 10528, 11888, 13818, 15603, 15792, 17832, 18424, 20804, 21056, 23776, 27636, 31206, 31584, 34921, 35664, 36407, 36848, 41608, 47552, 55272, 62412, 63168, 69842, 71328, 72814, 73696, 83216, 104763, 109221, 110544, 124824, 139684, 142656, 145628, 147392, 166432, 209526, 218442, 221088, 244447, 249648, 279368, 291256, 332864, 419052, 436884, 442176, 488894, 499296, 558736, 582512, 733341, 838104, 873768, 977788, 998592, 1117472, 1165024, 1466682, 1676208, 1711129, 1747536, 1955576, 2234944, 2330048, 2933364, 3352416, 3422258, 3495072, 3911152, 5133387, 5866728, 6704832, 6844516, 6990144, 7822304, 10266774, 11733456, 13689032, 15644608, 20533548, 23466912, 27378064, 41067096, 46933824, 54756128, 82134192, 109512256, 164268384, 328536768]

約数ペア:

[(1, 328536768), (2, 164268384), (3, 109512256), (4, 82134192), (6, 54756128), (7, 46933824), (8, 41067096), (12, 27378064), (14, 23466912), (16, 20533548), (21, 15644608), (24, 13689032), (28, 11733456), (32, 10266774), (42, 7822304), (47, 6990144), (48, 6844516), (49, 6704832), (56, 5866728), (64, 5133387), (84, 3911152), (94, 3495072), (96, 3422258), (98, 3352416), (112, 2933364), (141, 2330048), (147, 2234944), (168, 1955576), (188, 1747536), (192, 1711129), (196, 1676208), (224, 1466682), (282, 1165024), (294, 1117472), (329, 998592), (336, 977788), (376, 873768), (392, 838104), (448, 733341), (564, 582512), (588, 558736), (658, 499296), (672, 488894), (743, 442176), (752, 436884), (784, 419052), (987, 332864), (1128, 291256), (1176, 279368), (1316, 249648), (1344, 244447), (1486, 221088), (1504, 218442), (1568, 209526), (1974, 166432), (2229, 147392), (2256, 145628), (2303, 142656), (2352, 139684), (2632, 124824), (2972, 110544), (3008, 109221), (3136, 104763), (3948, 83216), (4458, 73696), (4512, 72814), (4606, 71328), (4704, 69842), (5201, 63168), (5264, 62412), (5944, 55272), (6909, 47552), (7896, 41608), (8916, 36848), (9024, 36407), (9212, 35664), (9408, 34921), (10402, 31584), (10528, 31206), (11888, 27636), (13818, 23776), (15603, 21056), (15792, 20804), (17832, 18424)]