670430656

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{997}}^1$

素因数の和:1114

約数の個数: 112

約数和(自身を含む): 1622348800

約数和(自身を除く): 951918144

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 79, 112, 133, 152, 158, 224, 266, 304, 316, 448, 532, 553, 608, 632, 997, 1064, 1106, 1216, 1264, 1501, 1994, 2128, 2212, 2528, 3002, 3988, 4256, 4424, 5056, 6004, 6979, 7976, 8512, 8848, 10507, 12008, 13958, 15952, 17696, 18943, 21014, 24016, 27916, 31904, 35392, 37886, 42028, 48032, 55832, 63808, 75772, 78763, 84056, 96064, 111664, 132601, 151544, 157526, 168112, 223328, 265202, 303088, 315052, 336224, 446656, 530404, 551341, 606176, 630104, 672448, 1060808, 1102682, 1212352, 1260208, 1496497, 2121616, 2205364, 2520416, 2992994, 4243232, 4410728, 5040832, 5985988, 8486464, 8821456, 10475479, 11971976, 17642912, 20950958, 23943952, 35285824, 41901916, 47887904, 83803832, 95775808, 167607664, 335215328, 670430656]

約数ペア:

[(1, 670430656), (2, 335215328), (4, 167607664), (7, 95775808), (8, 83803832), (14, 47887904), (16, 41901916), (19, 35285824), (28, 23943952), (32, 20950958), (38, 17642912), (56, 11971976), (64, 10475479), (76, 8821456), (79, 8486464), (112, 5985988), (133, 5040832), (152, 4410728), (158, 4243232), (224, 2992994), (266, 2520416), (304, 2205364), (316, 2121616), (448, 1496497), (532, 1260208), (553, 1212352), (608, 1102682), (632, 1060808), (997, 672448), (1064, 630104), (1106, 606176), (1216, 551341), (1264, 530404), (1501, 446656), (1994, 336224), (2128, 315052), (2212, 303088), (2528, 265202), (3002, 223328), (3988, 168112), (4256, 157526), (4424, 151544), (5056, 132601), (6004, 111664), (6979, 96064), (7976, 84056), (8512, 78763), (8848, 75772), (10507, 63808), (12008, 55832), (13958, 48032), (15952, 42028), (17696, 37886), (18943, 35392), (21014, 31904), (24016, 27916)]