29128895936

素因数分解:

$2^6\times 7^2\times {\mathrm{487}}^1\times {\mathrm{19073}}^1$

素因数の和:19586

約数の個数: 84

約数和(自身を含む): 67381422768

約数和(自身を除く): 38252526832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 487, 784, 974, 1568, 1948, 3136, 3409, 3896, 6818, 7792, 13636, 15584, 19073, 23863, 27272, 31168, 38146, 47726, 54544, 76292, 95452, 109088, 133511, 152584, 190904, 218176, 267022, 305168, 381808, 534044, 610336, 763616, 934577, 1068088, 1220672, 1527232, 1869154, 2136176, 3738308, 4272352, 7476616, 8544704, 9288551, 14953232, 18577102, 29906464, 37154204, 59812928, 65019857, 74308408, 130039714, 148616816, 260079428, 297233632, 455138999, 520158856, 594467264, 910277998, 1040317712, 1820555996, 2080635424, 3641111992, 4161270848, 7282223984, 14564447968, 29128895936]

約数ペア:

[(1, 29128895936), (2, 14564447968), (4, 7282223984), (7, 4161270848), (8, 3641111992), (14, 2080635424), (16, 1820555996), (28, 1040317712), (32, 910277998), (49, 594467264), (56, 520158856), (64, 455138999), (98, 297233632), (112, 260079428), (196, 148616816), (224, 130039714), (392, 74308408), (448, 65019857), (487, 59812928), (784, 37154204), (974, 29906464), (1568, 18577102), (1948, 14953232), (3136, 9288551), (3409, 8544704), (3896, 7476616), (6818, 4272352), (7792, 3738308), (13636, 2136176), (15584, 1869154), (19073, 1527232), (23863, 1220672), (27272, 1068088), (31168, 934577), (38146, 763616), (47726, 610336), (54544, 534044), (76292, 381808), (95452, 305168), (109088, 267022), (133511, 218176), (152584, 190904)]