494623488

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 1370428416

約数和(自身を除く): 875804928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 71, 94, 96, 128, 141, 142, 188, 192, 193, 213, 256, 282, 284, 376, 384, 386, 426, 564, 568, 579, 752, 768, 772, 852, 1128, 1136, 1158, 1504, 1544, 1704, 2256, 2272, 2316, 3008, 3088, 3337, 3408, 4512, 4544, 4632, 6016, 6176, 6674, 6816, 9024, 9071, 9088, 9264, 10011, 12032, 12352, 13348, 13632, 13703, 18048, 18142, 18176, 18528, 20022, 24704, 26696, 27213, 27264, 27406, 36096, 36284, 37056, 40044, 41109, 49408, 53392, 54426, 54528, 54812, 72568, 74112, 80088, 82218, 106784, 108852, 109624, 145136, 148224, 160176, 164436, 213568, 217704, 219248, 290272, 320352, 328872, 427136, 435408, 438496, 580544, 640704, 644041, 657744, 854272, 870816, 876992, 1161088, 1281408, 1288082, 1315488, 1741632, 1753984, 1932123, 2322176, 2562816, 2576164, 2630976, 3483264, 3507968, 3864246, 5152328, 5261952, 6966528, 7728492, 10304656, 10523904, 15456984, 20609312, 30913968, 41218624, 61827936, 82437248, 123655872, 164874496, 247311744, 494623488]

約数ペア:

[(1, 494623488), (2, 247311744), (3, 164874496), (4, 123655872), (6, 82437248), (8, 61827936), (12, 41218624), (16, 30913968), (24, 20609312), (32, 15456984), (47, 10523904), (48, 10304656), (64, 7728492), (71, 6966528), (94, 5261952), (96, 5152328), (128, 3864246), (141, 3507968), (142, 3483264), (188, 2630976), (192, 2576164), (193, 2562816), (213, 2322176), (256, 1932123), (282, 1753984), (284, 1741632), (376, 1315488), (384, 1288082), (386, 1281408), (426, 1161088), (564, 876992), (568, 870816), (579, 854272), (752, 657744), (768, 644041), (772, 640704), (852, 580544), (1128, 438496), (1136, 435408), (1158, 427136), (1504, 328872), (1544, 320352), (1704, 290272), (2256, 219248), (2272, 217704), (2316, 213568), (3008, 164436), (3088, 160176), (3337, 148224), (3408, 145136), (4512, 109624), (4544, 108852), (4632, 106784), (6016, 82218), (6176, 80088), (6674, 74112), (6816, 72568), (9024, 54812), (9071, 54528), (9088, 54426), (9264, 53392), (10011, 49408), (12032, 41109), (12352, 40044), (13348, 37056), (13632, 36284), (13703, 36096), (18048, 27406), (18142, 27264), (18176, 27213), (18528, 26696), (20022, 24704)]