1105279616

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:674

約数の個数: 128

約数和(自身を含む): 2687904000

約数和(自身を除く): 1582624384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 149, 224, 238, 272, 298, 448, 476, 487, 544, 596, 896, 952, 974, 1043, 1088, 1192, 1904, 1948, 2086, 2176, 2384, 2533, 3409, 3808, 3896, 4172, 4768, 5066, 6818, 7616, 7792, 8279, 8344, 9536, 10132, 13636, 15232, 15584, 16558, 16688, 17731, 19072, 20264, 27272, 31168, 33116, 33376, 35462, 40528, 54544, 57953, 62336, 66232, 66752, 70924, 72563, 81056, 109088, 115906, 132464, 133504, 141848, 145126, 162112, 218176, 231812, 264928, 283696, 290252, 324224, 436352, 463624, 507941, 529856, 567392, 580504, 927248, 1015882, 1059712, 1134784, 1161008, 1233571, 1854496, 2031764, 2269568, 2322016, 2467142, 3708992, 4063528, 4644032, 4934284, 7417984, 8127056, 8634997, 9288064, 9868568, 16254112, 17269994, 19737136, 32508224, 34539988, 39474272, 65016448, 69079976, 78948544, 138159952, 157897088, 276319904, 552639808, 1105279616]

約数ペア:

[(1, 1105279616), (2, 552639808), (4, 276319904), (7, 157897088), (8, 138159952), (14, 78948544), (16, 69079976), (17, 65016448), (28, 39474272), (32, 34539988), (34, 32508224), (56, 19737136), (64, 17269994), (68, 16254112), (112, 9868568), (119, 9288064), (128, 8634997), (136, 8127056), (149, 7417984), (224, 4934284), (238, 4644032), (272, 4063528), (298, 3708992), (448, 2467142), (476, 2322016), (487, 2269568), (544, 2031764), (596, 1854496), (896, 1233571), (952, 1161008), (974, 1134784), (1043, 1059712), (1088, 1015882), (1192, 927248), (1904, 580504), (1948, 567392), (2086, 529856), (2176, 507941), (2384, 463624), (2533, 436352), (3409, 324224), (3808, 290252), (3896, 283696), (4172, 264928), (4768, 231812), (5066, 218176), (6818, 162112), (7616, 145126), (7792, 141848), (8279, 133504), (8344, 132464), (9536, 115906), (10132, 109088), (13636, 81056), (15232, 72563), (15584, 70924), (16558, 66752), (16688, 66232), (17731, 62336), (19072, 57953), (20264, 54544), (27272, 40528), (31168, 35462), (33116, 33376)]