313471424

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5261}}^1$

素因数の和:5306

約数の個数: 84

約数和(自身を含む): 761832360

約数和(自身を除く): 448360936

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 448, 532, 608, 784, 931, 1064, 1216, 1568, 1862, 2128, 3136, 3724, 4256, 5261, 7448, 8512, 10522, 14896, 21044, 29792, 36827, 42088, 59584, 73654, 84176, 99959, 147308, 168352, 199918, 257789, 294616, 336704, 399836, 515578, 589232, 699713, 799672, 1031156, 1178464, 1399426, 1599344, 2062312, 2356928, 2798852, 3198688, 4124624, 4897991, 5597704, 6397376, 8249248, 9795982, 11195408, 16498496, 19591964, 22390816, 39183928, 44781632, 78367856, 156735712, 313471424]

約数ペア:

[(1, 313471424), (2, 156735712), (4, 78367856), (7, 44781632), (8, 39183928), (14, 22390816), (16, 19591964), (19, 16498496), (28, 11195408), (32, 9795982), (38, 8249248), (49, 6397376), (56, 5597704), (64, 4897991), (76, 4124624), (98, 3198688), (112, 2798852), (133, 2356928), (152, 2062312), (196, 1599344), (224, 1399426), (266, 1178464), (304, 1031156), (392, 799672), (448, 699713), (532, 589232), (608, 515578), (784, 399836), (931, 336704), (1064, 294616), (1216, 257789), (1568, 199918), (1862, 168352), (2128, 147308), (3136, 99959), (3724, 84176), (4256, 73654), (5261, 59584), (7448, 42088), (8512, 36827), (10522, 29792), (14896, 21044)]