291839904

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:323

約数の個数: 144

約数和(自身を含む): 855429120

約数和(自身を除く): 563589216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 101, 127, 144, 158, 202, 237, 254, 288, 303, 316, 381, 404, 474, 508, 606, 632, 711, 762, 808, 909, 948, 1016, 1143, 1212, 1264, 1422, 1524, 1616, 1818, 1896, 2032, 2286, 2424, 2528, 2844, 3048, 3232, 3636, 3792, 4064, 4572, 4848, 5688, 6096, 7272, 7584, 7979, 9144, 9696, 10033, 11376, 12192, 12827, 14544, 15958, 18288, 20066, 22752, 23937, 25654, 29088, 30099, 31916, 36576, 38481, 40132, 47874, 51308, 60198, 63832, 71811, 76962, 80264, 90297, 95748, 102616, 115443, 120396, 127664, 143622, 153924, 160528, 180594, 191496, 205232, 230886, 240792, 255328, 287244, 307848, 321056, 361188, 382992, 410464, 461772, 481584, 574488, 615696, 722376, 765984, 923544, 963168, 1013333, 1148976, 1231392, 1444752, 1847088, 2026666, 2297952, 2889504, 3039999, 3694176, 4053332, 6079998, 8106664, 9119997, 12159996, 16213328, 18239994, 24319992, 32426656, 36479988, 48639984, 72959976, 97279968, 145919952, 291839904]

約数ペア:

[(1, 291839904), (2, 145919952), (3, 97279968), (4, 72959976), (6, 48639984), (8, 36479988), (9, 32426656), (12, 24319992), (16, 18239994), (18, 16213328), (24, 12159996), (32, 9119997), (36, 8106664), (48, 6079998), (72, 4053332), (79, 3694176), (96, 3039999), (101, 2889504), (127, 2297952), (144, 2026666), (158, 1847088), (202, 1444752), (237, 1231392), (254, 1148976), (288, 1013333), (303, 963168), (316, 923544), (381, 765984), (404, 722376), (474, 615696), (508, 574488), (606, 481584), (632, 461772), (711, 410464), (762, 382992), (808, 361188), (909, 321056), (948, 307848), (1016, 287244), (1143, 255328), (1212, 240792), (1264, 230886), (1422, 205232), (1524, 191496), (1616, 180594), (1818, 160528), (1896, 153924), (2032, 143622), (2286, 127664), (2424, 120396), (2528, 115443), (2844, 102616), (3048, 95748), (3232, 90297), (3636, 80264), (3792, 76962), (4064, 71811), (4572, 63832), (4848, 60198), (5688, 51308), (6096, 47874), (7272, 40132), (7584, 38481), (7979, 36576), (9144, 31916), (9696, 30099), (10033, 29088), (11376, 25654), (12192, 23937), (12827, 22752), (14544, 20066), (15958, 18288)]