9681408

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1$

素因数の和:226

約数の個数: 120

約数和(自身を含む): 30640896

約数和(自身を除く): 20959488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 191, 192, 198, 256, 264, 288, 352, 382, 384, 396, 512, 528, 573, 576, 704, 764, 768, 792, 1056, 1146, 1152, 1408, 1528, 1536, 1584, 1719, 2101, 2112, 2292, 2304, 2816, 3056, 3168, 3438, 4202, 4224, 4584, 4608, 5632, 6112, 6303, 6336, 6876, 8404, 8448, 9168, 12224, 12606, 12672, 13752, 16808, 16896, 18336, 18909, 24448, 25212, 25344, 27504, 33616, 36672, 37818, 48896, 50424, 50688, 55008, 67232, 73344, 75636, 97792, 100848, 110016, 134464, 146688, 151272, 201696, 220032, 268928, 293376, 302544, 403392, 440064, 537856, 605088, 806784, 880128, 1075712, 1210176, 1613568, 2420352, 3227136, 4840704, 9681408]

約数ペア:

[(1, 9681408), (2, 4840704), (3, 3227136), (4, 2420352), (6, 1613568), (8, 1210176), (9, 1075712), (11, 880128), (12, 806784), (16, 605088), (18, 537856), (22, 440064), (24, 403392), (32, 302544), (33, 293376), (36, 268928), (44, 220032), (48, 201696), (64, 151272), (66, 146688), (72, 134464), (88, 110016), (96, 100848), (99, 97792), (128, 75636), (132, 73344), (144, 67232), (176, 55008), (191, 50688), (192, 50424), (198, 48896), (256, 37818), (264, 36672), (288, 33616), (352, 27504), (382, 25344), (384, 25212), (396, 24448), (512, 18909), (528, 18336), (573, 16896), (576, 16808), (704, 13752), (764, 12672), (768, 12606), (792, 12224), (1056, 9168), (1146, 8448), (1152, 8404), (1408, 6876), (1528, 6336), (1536, 6303), (1584, 6112), (1719, 5632), (2101, 4608), (2112, 4584), (2292, 4224), (2304, 4202), (2816, 3438), (3056, 3168)]