1275562288

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1091}}^1$

素因数の和:1203

約数の個数: 160

約数和(自身を含む): 3366784512

約数和(自身を除く): 2091222224

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 73, 77, 88, 91, 104, 112, 143, 146, 154, 176, 182, 208, 286, 292, 308, 364, 511, 572, 584, 616, 728, 803, 949, 1001, 1022, 1091, 1144, 1168, 1232, 1456, 1606, 1898, 2002, 2044, 2182, 2288, 3212, 3796, 4004, 4088, 4364, 5621, 6424, 6643, 7592, 7637, 8008, 8176, 8728, 10439, 11242, 12001, 12848, 13286, 14183, 15184, 15274, 16016, 17456, 20878, 22484, 24002, 26572, 28366, 30548, 41756, 44968, 48004, 53144, 56732, 61096, 73073, 79643, 83512, 84007, 89936, 96008, 99281, 106288, 113464, 122192, 146146, 156013, 159286, 167024, 168014, 192016, 198562, 226928, 292292, 312026, 318572, 336028, 397124, 557501, 584584, 624052, 637144, 672056, 794248, 876073, 1035359, 1092091, 1115002, 1169168, 1248104, 1274288, 1344112, 1588496, 1752146, 2070718, 2184182, 2230004, 2496208, 3504292, 4141436, 4368364, 4460008, 6132511, 7008584, 7247513, 8282872, 8736728, 8920016, 11388949, 12265022, 14017168, 14495026, 16565744, 17473456, 22777898, 24530044, 28990052, 45555796, 49060088, 57980104, 79722643, 91111592, 98120176, 115960208, 159445286, 182223184, 318890572, 637781144, 1275562288]

約数ペア:

[(1, 1275562288), (2, 637781144), (4, 318890572), (7, 182223184), (8, 159445286), (11, 115960208), (13, 98120176), (14, 91111592), (16, 79722643), (22, 57980104), (26, 49060088), (28, 45555796), (44, 28990052), (52, 24530044), (56, 22777898), (73, 17473456), (77, 16565744), (88, 14495026), (91, 14017168), (104, 12265022), (112, 11388949), (143, 8920016), (146, 8736728), (154, 8282872), (176, 7247513), (182, 7008584), (208, 6132511), (286, 4460008), (292, 4368364), (308, 4141436), (364, 3504292), (511, 2496208), (572, 2230004), (584, 2184182), (616, 2070718), (728, 1752146), (803, 1588496), (949, 1344112), (1001, 1274288), (1022, 1248104), (1091, 1169168), (1144, 1115002), (1168, 1092091), (1232, 1035359), (1456, 876073), (1606, 794248), (1898, 672056), (2002, 637144), (2044, 624052), (2182, 584584), (2288, 557501), (3212, 397124), (3796, 336028), (4004, 318572), (4088, 312026), (4364, 292292), (5621, 226928), (6424, 198562), (6643, 192016), (7592, 168014), (7637, 167024), (8008, 159286), (8176, 156013), (8728, 146146), (10439, 122192), (11242, 113464), (12001, 106288), (12848, 99281), (13286, 96008), (14183, 89936), (15184, 84007), (15274, 83512), (16016, 79643), (17456, 73073), (20878, 61096), (22484, 56732), (24002, 53144), (26572, 48004), (28366, 44968), (30548, 41756)]