80459456

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:622

約数の個数: 112

約数和(自身を含む): 206288640

約数和(自身を除く): 125829184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 64, 77, 88, 112, 116, 154, 176, 203, 224, 232, 308, 319, 352, 406, 448, 464, 563, 616, 638, 704, 812, 928, 1126, 1232, 1276, 1624, 1856, 2233, 2252, 2464, 2552, 3248, 3941, 4466, 4504, 4928, 5104, 6193, 6496, 7882, 8932, 9008, 10208, 12386, 12992, 15764, 16327, 17864, 18016, 20416, 24772, 31528, 32654, 35728, 36032, 43351, 49544, 63056, 65308, 71456, 86702, 99088, 114289, 126112, 130616, 142912, 173404, 179597, 198176, 228578, 252224, 261232, 346808, 359194, 396352, 457156, 522464, 693616, 718388, 914312, 1044928, 1257179, 1387232, 1436776, 1828624, 2514358, 2774464, 2873552, 3657248, 5028716, 5747104, 7314496, 10057432, 11494208, 20114864, 40229728, 80459456]

約数ペア:

[(1, 80459456), (2, 40229728), (4, 20114864), (7, 11494208), (8, 10057432), (11, 7314496), (14, 5747104), (16, 5028716), (22, 3657248), (28, 2873552), (29, 2774464), (32, 2514358), (44, 1828624), (56, 1436776), (58, 1387232), (64, 1257179), (77, 1044928), (88, 914312), (112, 718388), (116, 693616), (154, 522464), (176, 457156), (203, 396352), (224, 359194), (232, 346808), (308, 261232), (319, 252224), (352, 228578), (406, 198176), (448, 179597), (464, 173404), (563, 142912), (616, 130616), (638, 126112), (704, 114289), (812, 99088), (928, 86702), (1126, 71456), (1232, 65308), (1276, 63056), (1624, 49544), (1856, 43351), (2233, 36032), (2252, 35728), (2464, 32654), (2552, 31528), (3248, 24772), (3941, 20416), (4466, 18016), (4504, 17864), (4928, 16327), (5104, 15764), (6193, 12992), (6496, 12386), (7882, 10208), (8932, 9008)]