401630208

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1032

約数の個数: 176

約数和(自身を含む): 1289118720

約数和(自身を除く): 887488512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 512, 532, 608, 672, 768, 798, 896, 912, 983, 1024, 1064, 1216, 1344, 1536, 1596, 1792, 1824, 1966, 2128, 2432, 2688, 2949, 3072, 3192, 3584, 3648, 3932, 4256, 4864, 5376, 5898, 6384, 6881, 7168, 7296, 7864, 8512, 9728, 10752, 11796, 12768, 13762, 14592, 15728, 17024, 18677, 19456, 20643, 21504, 23592, 25536, 27524, 29184, 31456, 34048, 37354, 41286, 47184, 51072, 55048, 56031, 58368, 62912, 68096, 74708, 82572, 94368, 102144, 110096, 112062, 125824, 130739, 136192, 149416, 165144, 188736, 204288, 220192, 224124, 251648, 261478, 298832, 330288, 377472, 392217, 408576, 440384, 448248, 503296, 522956, 597664, 660576, 754944, 784434, 880768, 896496, 1006592, 1045912, 1195328, 1321152, 1509888, 1568868, 1761536, 1792992, 2091824, 2390656, 2642304, 3019776, 3137736, 3523072, 3585984, 4183648, 4781312, 5284608, 6275472, 7046144, 7171968, 8367296, 9562624, 10569216, 12550944, 14343936, 16734592, 19125248, 21138432, 25101888, 28687872, 33469184, 50203776, 57375744, 66938368, 100407552, 133876736, 200815104, 401630208]

約数ペア:

[(1, 401630208), (2, 200815104), (3, 133876736), (4, 100407552), (6, 66938368), (7, 57375744), (8, 50203776), (12, 33469184), (14, 28687872), (16, 25101888), (19, 21138432), (21, 19125248), (24, 16734592), (28, 14343936), (32, 12550944), (38, 10569216), (42, 9562624), (48, 8367296), (56, 7171968), (57, 7046144), (64, 6275472), (76, 5284608), (84, 4781312), (96, 4183648), (112, 3585984), (114, 3523072), (128, 3137736), (133, 3019776), (152, 2642304), (168, 2390656), (192, 2091824), (224, 1792992), (228, 1761536), (256, 1568868), (266, 1509888), (304, 1321152), (336, 1195328), (384, 1045912), (399, 1006592), (448, 896496), (456, 880768), (512, 784434), (532, 754944), (608, 660576), (672, 597664), (768, 522956), (798, 503296), (896, 448248), (912, 440384), (983, 408576), (1024, 392217), (1064, 377472), (1216, 330288), (1344, 298832), (1536, 261478), (1596, 251648), (1792, 224124), (1824, 220192), (1966, 204288), (2128, 188736), (2432, 165144), (2688, 149416), (2949, 136192), (3072, 130739), (3192, 125824), (3584, 112062), (3648, 110096), (3932, 102144), (4256, 94368), (4864, 82572), (5376, 74708), (5898, 68096), (6384, 62912), (6881, 58368), (7168, 56031), (7296, 55048), (7864, 51072), (8512, 47184), (9728, 41286), (10752, 37354), (11796, 34048), (12768, 31456), (13762, 29184), (14592, 27524), (15728, 25536), (17024, 23592), (18677, 21504), (19456, 20643)]