1538156928

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52021}}^1$

素因数の和:52056

約数の個数: 128

約数和(自身を含む): 5093994240

約数和(自身を除く): 3555837312

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1408, 1848, 2112, 2464, 2688, 3696, 4224, 4928, 7392, 9856, 14784, 29568, 52021, 104042, 156063, 208084, 312126, 364147, 416168, 572231, 624252, 728294, 832336, 1092441, 1144462, 1248504, 1456588, 1664672, 1716693, 2184882, 2288924, 2497008, 2913176, 3329344, 3433386, 4005617, 4369764, 4577848, 4994016, 5826352, 6658688, 6866772, 8011234, 8739528, 9155696, 9988032, 11652704, 12016851, 13733544, 16022468, 17479056, 18311392, 19976064, 23305408, 24033702, 27467088, 32044936, 34958112, 36622784, 46610816, 48067404, 54934176, 64089872, 69916224, 73245568, 96134808, 109868352, 128179744, 139832448, 192269616, 219736704, 256359488, 384539232, 512718976, 769078464, 1538156928]

約数ペア:

[(1, 1538156928), (2, 769078464), (3, 512718976), (4, 384539232), (6, 256359488), (7, 219736704), (8, 192269616), (11, 139832448), (12, 128179744), (14, 109868352), (16, 96134808), (21, 73245568), (22, 69916224), (24, 64089872), (28, 54934176), (32, 48067404), (33, 46610816), (42, 36622784), (44, 34958112), (48, 32044936), (56, 27467088), (64, 24033702), (66, 23305408), (77, 19976064), (84, 18311392), (88, 17479056), (96, 16022468), (112, 13733544), (128, 12016851), (132, 11652704), (154, 9988032), (168, 9155696), (176, 8739528), (192, 8011234), (224, 6866772), (231, 6658688), (264, 5826352), (308, 4994016), (336, 4577848), (352, 4369764), (384, 4005617), (448, 3433386), (462, 3329344), (528, 2913176), (616, 2497008), (672, 2288924), (704, 2184882), (896, 1716693), (924, 1664672), (1056, 1456588), (1232, 1248504), (1344, 1144462), (1408, 1092441), (1848, 832336), (2112, 728294), (2464, 624252), (2688, 572231), (3696, 416168), (4224, 364147), (4928, 312126), (7392, 208084), (9856, 156063), (14784, 104042), (29568, 52021)]