2806496

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 7402752

約数和(自身を除く): 4596256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 67, 68, 77, 88, 112, 119, 134, 136, 154, 176, 187, 224, 238, 268, 272, 308, 352, 374, 469, 476, 536, 544, 616, 737, 748, 938, 952, 1072, 1139, 1232, 1309, 1474, 1496, 1876, 1904, 2144, 2278, 2464, 2618, 2948, 2992, 3752, 3808, 4556, 5159, 5236, 5896, 5984, 7504, 7973, 9112, 10318, 10472, 11792, 12529, 15008, 15946, 18224, 20636, 20944, 23584, 25058, 31892, 36448, 41272, 41888, 50116, 63784, 82544, 87703, 100232, 127568, 165088, 175406, 200464, 255136, 350812, 400928, 701624, 1403248, 2806496]

約数ペア:

[(1, 2806496), (2, 1403248), (4, 701624), (7, 400928), (8, 350812), (11, 255136), (14, 200464), (16, 175406), (17, 165088), (22, 127568), (28, 100232), (32, 87703), (34, 82544), (44, 63784), (56, 50116), (67, 41888), (68, 41272), (77, 36448), (88, 31892), (112, 25058), (119, 23584), (134, 20944), (136, 20636), (154, 18224), (176, 15946), (187, 15008), (224, 12529), (238, 11792), (268, 10472), (272, 10318), (308, 9112), (352, 7973), (374, 7504), (469, 5984), (476, 5896), (536, 5236), (544, 5159), (616, 4556), (737, 3808), (748, 3752), (938, 2992), (952, 2948), (1072, 2618), (1139, 2464), (1232, 2278), (1309, 2144), (1474, 1904), (1496, 1876)]