316152704

素因数分解:

$2^7\times 7^3\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:433

約数の個数: 128

約数和(自身を含む): 775200000

約数和(自身を除く): 459047296

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 266, 304, 343, 379, 392, 448, 532, 608, 686, 758, 784, 896, 931, 1064, 1216, 1372, 1516, 1568, 1862, 2128, 2432, 2653, 2744, 3032, 3136, 3724, 4256, 5306, 5488, 6064, 6272, 6517, 7201, 7448, 8512, 10612, 10976, 12128, 13034, 14402, 14896, 17024, 18571, 21224, 21952, 24256, 26068, 28804, 29792, 37142, 42448, 43904, 48512, 50407, 52136, 57608, 59584, 74284, 84896, 100814, 104272, 115216, 119168, 129997, 148568, 169792, 201628, 208544, 230432, 259994, 297136, 339584, 352849, 403256, 417088, 460864, 519988, 594272, 705698, 806512, 834176, 921728, 1039976, 1188544, 1411396, 1613024, 2079952, 2377088, 2469943, 2822792, 3226048, 4159904, 4939886, 5645584, 6452096, 8319808, 9879772, 11291168, 16639616, 19759544, 22582336, 39519088, 45164672, 79038176, 158076352, 316152704]

約数ペア:

[(1, 316152704), (2, 158076352), (4, 79038176), (7, 45164672), (8, 39519088), (14, 22582336), (16, 19759544), (19, 16639616), (28, 11291168), (32, 9879772), (38, 8319808), (49, 6452096), (56, 5645584), (64, 4939886), (76, 4159904), (98, 3226048), (112, 2822792), (128, 2469943), (133, 2377088), (152, 2079952), (196, 1613024), (224, 1411396), (266, 1188544), (304, 1039976), (343, 921728), (379, 834176), (392, 806512), (448, 705698), (532, 594272), (608, 519988), (686, 460864), (758, 417088), (784, 403256), (896, 352849), (931, 339584), (1064, 297136), (1216, 259994), (1372, 230432), (1516, 208544), (1568, 201628), (1862, 169792), (2128, 148568), (2432, 129997), (2653, 119168), (2744, 115216), (3032, 104272), (3136, 100814), (3724, 84896), (4256, 74284), (5306, 59584), (5488, 57608), (6064, 52136), (6272, 50407), (6517, 48512), (7201, 43904), (7448, 42448), (8512, 37142), (10612, 29792), (10976, 28804), (12128, 26068), (13034, 24256), (14402, 21952), (14896, 21224), (17024, 18571)]