910230272

素因数分解:

$2^8\times 7^2\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:666

約数の個数: 108

約数和(自身を含む): 2132096400

約数和(自身を除く): 1221866128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 149, 196, 224, 256, 298, 392, 448, 487, 596, 784, 896, 974, 1043, 1192, 1568, 1792, 1948, 2086, 2384, 3136, 3409, 3896, 4172, 4768, 6272, 6818, 7301, 7792, 8344, 9536, 12544, 13636, 14602, 15584, 16688, 19072, 23863, 27272, 29204, 31168, 33376, 38144, 47726, 54544, 58408, 62336, 66752, 72563, 95452, 109088, 116816, 124672, 133504, 145126, 190904, 218176, 233632, 267008, 290252, 381808, 436352, 467264, 507941, 580504, 763616, 872704, 934528, 1015882, 1161008, 1527232, 1869056, 2031764, 2322016, 3054464, 3555587, 4063528, 4644032, 6108928, 7111174, 8127056, 9288064, 14222348, 16254112, 18576128, 28444696, 32508224, 56889392, 65016448, 113778784, 130032896, 227557568, 455115136, 910230272]

約数ペア:

[(1, 910230272), (2, 455115136), (4, 227557568), (7, 130032896), (8, 113778784), (14, 65016448), (16, 56889392), (28, 32508224), (32, 28444696), (49, 18576128), (56, 16254112), (64, 14222348), (98, 9288064), (112, 8127056), (128, 7111174), (149, 6108928), (196, 4644032), (224, 4063528), (256, 3555587), (298, 3054464), (392, 2322016), (448, 2031764), (487, 1869056), (596, 1527232), (784, 1161008), (896, 1015882), (974, 934528), (1043, 872704), (1192, 763616), (1568, 580504), (1792, 507941), (1948, 467264), (2086, 436352), (2384, 381808), (3136, 290252), (3409, 267008), (3896, 233632), (4172, 218176), (4768, 190904), (6272, 145126), (6818, 133504), (7301, 124672), (7792, 116816), (8344, 109088), (9536, 95452), (12544, 72563), (13636, 66752), (14602, 62336), (15584, 58408), (16688, 54544), (19072, 47726), (23863, 38144), (27272, 33376), (29204, 31168)]