381916416

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3739}}^1$

素因数の和:3784

約数の個数: 144

約数和(自身を含む): 1223129600

約数和(自身を除く): 841213184

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, 532, 608, 672, 768, 798, 896, 912, 1064, 1216, 1344, 1596, 1792, 1824, 2128, 2432, 2688, 3192, 3648, 3739, 4256, 4864, 5376, 6384, 7296, 7478, 8512, 11217, 12768, 14592, 14956, 17024, 22434, 25536, 26173, 29912, 34048, 44868, 51072, 52346, 59824, 71041, 78519, 89736, 102144, 104692, 119648, 142082, 157038, 179472, 209384, 213123, 239296, 284164, 314076, 358944, 418768, 426246, 478592, 497287, 568328, 628152, 717888, 837536, 852492, 957184, 994574, 1136656, 1256304, 1435776, 1491861, 1675072, 1704984, 1989148, 2273312, 2512608, 2871552, 2983722, 3350144, 3409968, 3978296, 4546624, 5025216, 5967444, 6700288, 6819936, 7956592, 9093248, 10050432, 11934888, 13639872, 15913184, 18186496, 20100864, 23869776, 27279744, 31826368, 47739552, 54559488, 63652736, 95479104, 127305472, 190958208, 381916416]

約数ペア:

[(1, 381916416), (2, 190958208), (3, 127305472), (4, 95479104), (6, 63652736), (7, 54559488), (8, 47739552), (12, 31826368), (14, 27279744), (16, 23869776), (19, 20100864), (21, 18186496), (24, 15913184), (28, 13639872), (32, 11934888), (38, 10050432), (42, 9093248), (48, 7956592), (56, 6819936), (57, 6700288), (64, 5967444), (76, 5025216), (84, 4546624), (96, 3978296), (112, 3409968), (114, 3350144), (128, 2983722), (133, 2871552), (152, 2512608), (168, 2273312), (192, 1989148), (224, 1704984), (228, 1675072), (256, 1491861), (266, 1435776), (304, 1256304), (336, 1136656), (384, 994574), (399, 957184), (448, 852492), (456, 837536), (532, 717888), (608, 628152), (672, 568328), (768, 497287), (798, 478592), (896, 426246), (912, 418768), (1064, 358944), (1216, 314076), (1344, 284164), (1596, 239296), (1792, 213123), (1824, 209384), (2128, 179472), (2432, 157038), (2688, 142082), (3192, 119648), (3648, 104692), (3739, 102144), (4256, 89736), (4864, 78519), (5376, 71041), (6384, 59824), (7296, 52346), (7478, 51072), (8512, 44868), (11217, 34048), (12768, 29912), (14592, 26173), (14956, 25536), (17024, 22434)]