29671936

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:529

約数の個数: 80

約数和(自身を含む): 71888256

約数和(自身を除く): 42216320

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 487, 512, 544, 896, 952, 974, 1088, 1792, 1904, 1948, 2176, 3409, 3584, 3808, 3896, 4352, 6818, 7616, 7792, 8279, 8704, 13636, 15232, 15584, 16558, 27272, 30464, 31168, 33116, 54544, 57953, 60928, 62336, 66232, 109088, 115906, 124672, 132464, 218176, 231812, 249344, 264928, 436352, 463624, 529856, 872704, 927248, 1059712, 1745408, 1854496, 2119424, 3708992, 4238848, 7417984, 14835968, 29671936]

約数ペア:

[(1, 29671936), (2, 14835968), (4, 7417984), (7, 4238848), (8, 3708992), (14, 2119424), (16, 1854496), (17, 1745408), (28, 1059712), (32, 927248), (34, 872704), (56, 529856), (64, 463624), (68, 436352), (112, 264928), (119, 249344), (128, 231812), (136, 218176), (224, 132464), (238, 124672), (256, 115906), (272, 109088), (448, 66232), (476, 62336), (487, 60928), (512, 57953), (544, 54544), (896, 33116), (952, 31168), (974, 30464), (1088, 27272), (1792, 16558), (1904, 15584), (1948, 15232), (2176, 13636), (3409, 8704), (3584, 8279), (3808, 7792), (3896, 7616), (4352, 6818)]