1379721216

素因数分解:

$2^{13}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1871

約数の個数: 112

約数和(自身を含む): 3799807488

約数和(自身を除く): 2420086272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1024, 1488, 1536, 1811, 1984, 2048, 2976, 3072, 3622, 3968, 4096, 5433, 5952, 6144, 7244, 7936, 8192, 10866, 11904, 12288, 14488, 15872, 21732, 23808, 24576, 28976, 31744, 43464, 47616, 56141, 57952, 63488, 86928, 95232, 112282, 115904, 126976, 168423, 173856, 190464, 224564, 231808, 253952, 336846, 347712, 380928, 449128, 463616, 673692, 695424, 761856, 898256, 927232, 1347384, 1390848, 1796512, 1854464, 2694768, 2781696, 3593024, 3708928, 5389536, 5563392, 7186048, 7417856, 10779072, 11126784, 14372096, 14835712, 21558144, 22253568, 28744192, 43116288, 44507136, 57488384, 86232576, 114976768, 172465152, 229953536, 344930304, 459907072, 689860608, 1379721216]

約数ペア:

[(1, 1379721216), (2, 689860608), (3, 459907072), (4, 344930304), (6, 229953536), (8, 172465152), (12, 114976768), (16, 86232576), (24, 57488384), (31, 44507136), (32, 43116288), (48, 28744192), (62, 22253568), (64, 21558144), (93, 14835712), (96, 14372096), (124, 11126784), (128, 10779072), (186, 7417856), (192, 7186048), (248, 5563392), (256, 5389536), (372, 3708928), (384, 3593024), (496, 2781696), (512, 2694768), (744, 1854464), (768, 1796512), (992, 1390848), (1024, 1347384), (1488, 927232), (1536, 898256), (1811, 761856), (1984, 695424), (2048, 673692), (2976, 463616), (3072, 449128), (3622, 380928), (3968, 347712), (4096, 336846), (5433, 253952), (5952, 231808), (6144, 224564), (7244, 190464), (7936, 173856), (8192, 168423), (10866, 126976), (11904, 115904), (12288, 112282), (14488, 95232), (15872, 86928), (21732, 63488), (23808, 57952), (24576, 56141), (28976, 47616), (31744, 43464)]