315548928

素因数分解:

$2^8\times 3^2\times {\mathrm{151}}^1\times {\mathrm{907}}^1$

素因数の和:1080

約数の個数: 108

約数和(自身を含む): 916840288

約数和(自身を除く): 601291360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 151, 192, 256, 288, 302, 384, 453, 576, 604, 768, 906, 907, 1152, 1208, 1359, 1812, 1814, 2304, 2416, 2718, 2721, 3624, 3628, 4832, 5436, 5442, 7248, 7256, 8163, 9664, 10872, 10884, 14496, 14512, 16326, 19328, 21744, 21768, 28992, 29024, 32652, 38656, 43488, 43536, 57984, 58048, 65304, 86976, 87072, 115968, 116096, 130608, 136957, 173952, 174144, 232192, 261216, 273914, 347904, 348288, 410871, 522432, 547828, 696576, 821742, 1044864, 1095656, 1232613, 1643484, 2089728, 2191312, 2465226, 3286968, 4382624, 4930452, 6573936, 8765248, 9860904, 13147872, 17530496, 19721808, 26295744, 35060992, 39443616, 52591488, 78887232, 105182976, 157774464, 315548928]

約数ペア:

[(1, 315548928), (2, 157774464), (3, 105182976), (4, 78887232), (6, 52591488), (8, 39443616), (9, 35060992), (12, 26295744), (16, 19721808), (18, 17530496), (24, 13147872), (32, 9860904), (36, 8765248), (48, 6573936), (64, 4930452), (72, 4382624), (96, 3286968), (128, 2465226), (144, 2191312), (151, 2089728), (192, 1643484), (256, 1232613), (288, 1095656), (302, 1044864), (384, 821742), (453, 696576), (576, 547828), (604, 522432), (768, 410871), (906, 348288), (907, 347904), (1152, 273914), (1208, 261216), (1359, 232192), (1812, 174144), (1814, 173952), (2304, 136957), (2416, 130608), (2718, 116096), (2721, 115968), (3624, 87072), (3628, 86976), (4832, 65304), (5436, 58048), (5442, 57984), (7248, 43536), (7256, 43488), (8163, 38656), (9664, 32652), (10872, 29024), (10884, 28992), (14496, 21768), (14512, 21744), (16326, 19328)]