381609984

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:518

約数の個数: 192

約数和(自身を含む): 1226534400

約数和(自身を除く): 844924416

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, 467, 512, 532, 608, 672, 768, 798, 896, 912, 934, 1024, 1064, 1216, 1344, 1401, 1536, 1596, 1792, 1824, 1868, 2048, 2128, 2432, 2688, 2802, 3072, 3192, 3269, 3584, 3648, 3736, 4256, 4864, 5376, 5604, 6144, 6384, 6538, 7168, 7296, 7472, 8512, 8873, 9728, 9807, 10752, 11208, 12768, 13076, 14336, 14592, 14944, 17024, 17746, 19456, 19614, 21504, 22416, 25536, 26152, 26619, 29184, 29888, 34048, 35492, 38912, 39228, 43008, 44832, 51072, 52304, 53238, 58368, 59776, 62111, 68096, 70984, 78456, 89664, 102144, 104608, 106476, 116736, 119552, 124222, 136192, 141968, 156912, 179328, 186333, 204288, 209216, 212952, 239104, 248444, 272384, 283936, 313824, 358656, 372666, 408576, 418432, 425904, 478208, 496888, 567872, 627648, 717312, 745332, 817152, 836864, 851808, 956416, 993776, 1135744, 1255296, 1434624, 1490664, 1673728, 1703616, 1987552, 2271488, 2510592, 2869248, 2981328, 3347456, 3407232, 3975104, 4542976, 5021184, 5962656, 6694912, 6814464, 7950208, 9085952, 10042368, 11925312, 13628928, 15900416, 18171904, 20084736, 23850624, 27257856, 31800832, 47701248, 54515712, 63601664, 95402496, 127203328, 190804992, 381609984]

約数ペア:

[(1, 381609984), (2, 190804992), (3, 127203328), (4, 95402496), (6, 63601664), (7, 54515712), (8, 47701248), (12, 31800832), (14, 27257856), (16, 23850624), (19, 20084736), (21, 18171904), (24, 15900416), (28, 13628928), (32, 11925312), (38, 10042368), (42, 9085952), (48, 7950208), (56, 6814464), (57, 6694912), (64, 5962656), (76, 5021184), (84, 4542976), (96, 3975104), (112, 3407232), (114, 3347456), (128, 2981328), (133, 2869248), (152, 2510592), (168, 2271488), (192, 1987552), (224, 1703616), (228, 1673728), (256, 1490664), (266, 1434624), (304, 1255296), (336, 1135744), (384, 993776), (399, 956416), (448, 851808), (456, 836864), (467, 817152), (512, 745332), (532, 717312), (608, 627648), (672, 567872), (768, 496888), (798, 478208), (896, 425904), (912, 418432), (934, 408576), (1024, 372666), (1064, 358656), (1216, 313824), (1344, 283936), (1401, 272384), (1536, 248444), (1596, 239104), (1792, 212952), (1824, 209216), (1868, 204288), (2048, 186333), (2128, 179328), (2432, 156912), (2688, 141968), (2802, 136192), (3072, 124222), (3192, 119552), (3269, 116736), (3584, 106476), (3648, 104608), (3736, 102144), (4256, 89664), (4864, 78456), (5376, 70984), (5604, 68096), (6144, 62111), (6384, 59776), (6538, 58368), (7168, 53238), (7296, 52304), (7472, 51072), (8512, 44832), (8873, 43008), (9728, 39228), (9807, 38912), (10752, 35492), (11208, 34048), (12768, 29888), (13076, 29184), (14336, 26619), (14592, 26152), (14944, 25536), (17024, 22416), (17746, 21504), (19456, 19614)]