2613561216

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{19843}}^1$

素因数の和:19881

約数の個数: 128

約数和(自身を含む): 8096352000

約数和(自身を除く): 5482790784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 343, 384, 392, 448, 588, 672, 686, 784, 896, 1029, 1176, 1344, 1372, 1568, 2058, 2352, 2688, 2744, 3136, 4116, 4704, 5488, 6272, 8232, 9408, 10976, 16464, 18816, 19843, 21952, 32928, 39686, 43904, 59529, 65856, 79372, 119058, 131712, 138901, 158744, 238116, 277802, 317488, 416703, 476232, 555604, 634976, 833406, 952464, 972307, 1111208, 1269952, 1666812, 1904928, 1944614, 2222416, 2539904, 2916921, 3333624, 3809856, 3889228, 4444832, 5833842, 6667248, 6806149, 7619712, 7778456, 8889664, 11667684, 13334496, 13612298, 15556912, 17779328, 20418447, 23335368, 26668992, 27224596, 31113824, 40836894, 46670736, 53337984, 54449192, 62227648, 81673788, 93341472, 108898384, 124455296, 163347576, 186682944, 217796768, 326695152, 373365888, 435593536, 653390304, 871187072, 1306780608, 2613561216]

約数ペア:

[(1, 2613561216), (2, 1306780608), (3, 871187072), (4, 653390304), (6, 435593536), (7, 373365888), (8, 326695152), (12, 217796768), (14, 186682944), (16, 163347576), (21, 124455296), (24, 108898384), (28, 93341472), (32, 81673788), (42, 62227648), (48, 54449192), (49, 53337984), (56, 46670736), (64, 40836894), (84, 31113824), (96, 27224596), (98, 26668992), (112, 23335368), (128, 20418447), (147, 17779328), (168, 15556912), (192, 13612298), (196, 13334496), (224, 11667684), (294, 8889664), (336, 7778456), (343, 7619712), (384, 6806149), (392, 6667248), (448, 5833842), (588, 4444832), (672, 3889228), (686, 3809856), (784, 3333624), (896, 2916921), (1029, 2539904), (1176, 2222416), (1344, 1944614), (1372, 1904928), (1568, 1666812), (2058, 1269952), (2352, 1111208), (2688, 972307), (2744, 952464), (3136, 833406), (4116, 634976), (4704, 555604), (5488, 476232), (6272, 416703), (8232, 317488), (9408, 277802), (10976, 238116), (16464, 158744), (18816, 138901), (19843, 131712), (21952, 119058), (32928, 79372), (39686, 65856), (43904, 59529)]