425226816

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{401}}^1$

素因数の和:689

約数の個数: 168

約数和(自身を含む): 1401738624

約数和(自身を除く): 976511808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 263, 288, 336, 401, 448, 504, 526, 576, 672, 789, 802, 1008, 1052, 1203, 1344, 1578, 1604, 1841, 2016, 2104, 2367, 2406, 2807, 3156, 3208, 3609, 3682, 4032, 4208, 4734, 4812, 5523, 5614, 6312, 6416, 7218, 7364, 8416, 8421, 9468, 9624, 11046, 11228, 12624, 12832, 14436, 14728, 16569, 16832, 16842, 18936, 19248, 22092, 22456, 25248, 25263, 25664, 28872, 29456, 33138, 33684, 37872, 38496, 44184, 44912, 50496, 50526, 57744, 58912, 66276, 67368, 75744, 76992, 88368, 89824, 101052, 105463, 115488, 117824, 132552, 134736, 151488, 176736, 179648, 202104, 210926, 230976, 265104, 269472, 316389, 353472, 404208, 421852, 530208, 538944, 632778, 738241, 808416, 843704, 949167, 1060416, 1265556, 1476482, 1616832, 1687408, 1898334, 2214723, 2531112, 2952964, 3374816, 3796668, 4429446, 5062224, 5905928, 6644169, 6749632, 7593336, 8858892, 10124448, 11811856, 13288338, 15186672, 17717784, 20248896, 23623712, 26576676, 30373344, 35435568, 47247424, 53153352, 60746688, 70871136, 106306704, 141742272, 212613408, 425226816]

約数ペア:

[(1, 425226816), (2, 212613408), (3, 141742272), (4, 106306704), (6, 70871136), (7, 60746688), (8, 53153352), (9, 47247424), (12, 35435568), (14, 30373344), (16, 26576676), (18, 23623712), (21, 20248896), (24, 17717784), (28, 15186672), (32, 13288338), (36, 11811856), (42, 10124448), (48, 8858892), (56, 7593336), (63, 6749632), (64, 6644169), (72, 5905928), (84, 5062224), (96, 4429446), (112, 3796668), (126, 3374816), (144, 2952964), (168, 2531112), (192, 2214723), (224, 1898334), (252, 1687408), (263, 1616832), (288, 1476482), (336, 1265556), (401, 1060416), (448, 949167), (504, 843704), (526, 808416), (576, 738241), (672, 632778), (789, 538944), (802, 530208), (1008, 421852), (1052, 404208), (1203, 353472), (1344, 316389), (1578, 269472), (1604, 265104), (1841, 230976), (2016, 210926), (2104, 202104), (2367, 179648), (2406, 176736), (2807, 151488), (3156, 134736), (3208, 132552), (3609, 117824), (3682, 115488), (4032, 105463), (4208, 101052), (4734, 89824), (4812, 88368), (5523, 76992), (5614, 75744), (6312, 67368), (6416, 66276), (7218, 58912), (7364, 57744), (8416, 50526), (8421, 50496), (9468, 44912), (9624, 44184), (11046, 38496), (11228, 37872), (12624, 33684), (12832, 33138), (14436, 29456), (14728, 28872), (16569, 25664), (16832, 25263), (16842, 25248), (18936, 22456), (19248, 22092)]