1285632

素因数分解:

$2^9\times 3^4\times {\mathrm{31}}^1$

素因数の和:61

約数の個数: 100

約数和(自身を含む): 3961056

約数和(自身を除く): 2675424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 248, 256, 279, 288, 324, 372, 384, 432, 496, 512, 558, 576, 648, 744, 768, 837, 864, 992, 1116, 1152, 1296, 1488, 1536, 1674, 1728, 1984, 2232, 2304, 2511, 2592, 2976, 3348, 3456, 3968, 4464, 4608, 5022, 5184, 5952, 6696, 6912, 7936, 8928, 10044, 10368, 11904, 13392, 13824, 15872, 17856, 20088, 20736, 23808, 26784, 35712, 40176, 41472, 47616, 53568, 71424, 80352, 107136, 142848, 160704, 214272, 321408, 428544, 642816, 1285632]

約数ペア:

[(1, 1285632), (2, 642816), (3, 428544), (4, 321408), (6, 214272), (8, 160704), (9, 142848), (12, 107136), (16, 80352), (18, 71424), (24, 53568), (27, 47616), (31, 41472), (32, 40176), (36, 35712), (48, 26784), (54, 23808), (62, 20736), (64, 20088), (72, 17856), (81, 15872), (93, 13824), (96, 13392), (108, 11904), (124, 10368), (128, 10044), (144, 8928), (162, 7936), (186, 6912), (192, 6696), (216, 5952), (248, 5184), (256, 5022), (279, 4608), (288, 4464), (324, 3968), (372, 3456), (384, 3348), (432, 2976), (496, 2592), (512, 2511), (558, 2304), (576, 2232), (648, 1984), (744, 1728), (768, 1674), (837, 1536), (864, 1488), (992, 1296), (1116, 1152)]