317680384

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6113}}^1$

素因数の和:6165

約数の個数: 72

約数和(自身を含む): 749820960

約数和(自身を除く): 432140576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 812, 896, 928, 1624, 1792, 1856, 3248, 3712, 6113, 6496, 7424, 12226, 12992, 24452, 25984, 42791, 48904, 51968, 85582, 97808, 171164, 177277, 195616, 342328, 354554, 391232, 684656, 709108, 782464, 1240939, 1369312, 1418216, 1564928, 2481878, 2738624, 2836432, 4963756, 5477248, 5672864, 9927512, 10954496, 11345728, 19855024, 22691456, 39710048, 45382912, 79420096, 158840192, 317680384]

約数ペア:

[(1, 317680384), (2, 158840192), (4, 79420096), (7, 45382912), (8, 39710048), (14, 22691456), (16, 19855024), (28, 11345728), (29, 10954496), (32, 9927512), (56, 5672864), (58, 5477248), (64, 4963756), (112, 2836432), (116, 2738624), (128, 2481878), (203, 1564928), (224, 1418216), (232, 1369312), (256, 1240939), (406, 782464), (448, 709108), (464, 684656), (812, 391232), (896, 354554), (928, 342328), (1624, 195616), (1792, 177277), (1856, 171164), (3248, 97808), (3712, 85582), (6113, 51968), (6496, 48904), (7424, 42791), (12226, 25984), (12992, 24452)]