455963274

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 1093048320

約数和(自身を除く): 637085046

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 127, 134, 201, 229, 234, 254, 381, 402, 458, 603, 687, 762, 871, 1143, 1206, 1374, 1651, 1742, 2061, 2286, 2613, 2977, 3302, 4122, 4953, 5226, 5954, 7839, 8509, 8931, 9906, 14859, 15343, 15678, 17018, 17862, 25527, 26793, 29083, 29718, 30686, 46029, 51054, 53586, 58166, 76581, 87249, 92058, 110617, 138087, 153162, 174498, 199459, 221234, 261747, 276174, 331851, 378079, 398918, 523494, 598377, 663702, 756158, 995553, 1134237, 1196754, 1795131, 1948561, 1991106, 2268474, 3402711, 3590262, 3897122, 5845683, 6805422, 11691366, 17537049, 25331293, 35074098, 50662586, 75993879, 151987758, 227981637, 455963274]

約数ペア:

[(1, 455963274), (2, 227981637), (3, 151987758), (6, 75993879), (9, 50662586), (13, 35074098), (18, 25331293), (26, 17537049), (39, 11691366), (67, 6805422), (78, 5845683), (117, 3897122), (127, 3590262), (134, 3402711), (201, 2268474), (229, 1991106), (234, 1948561), (254, 1795131), (381, 1196754), (402, 1134237), (458, 995553), (603, 756158), (687, 663702), (762, 598377), (871, 523494), (1143, 398918), (1206, 378079), (1374, 331851), (1651, 276174), (1742, 261747), (2061, 221234), (2286, 199459), (2613, 174498), (2977, 153162), (3302, 138087), (4122, 110617), (4953, 92058), (5226, 87249), (5954, 76581), (7839, 58166), (8509, 53586), (8931, 51054), (9906, 46029), (14859, 30686), (15343, 29718), (15678, 29083), (17018, 26793), (17862, 25527)]