28804564352

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{25339}}^1$

素因数の和:25543

約数の個数: 64

約数和(自身を含む): 58620542400

約数和(自身を除く): 29815978048

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 107, 128, 166, 214, 332, 428, 664, 856, 1328, 1712, 2656, 3424, 5312, 6848, 8881, 10624, 13696, 17762, 25339, 35524, 50678, 71048, 101356, 142096, 202712, 284192, 405424, 568384, 810848, 1136768, 1621696, 2103137, 2711273, 3243392, 4206274, 5422546, 8412548, 10845092, 16825096, 21690184, 33650192, 43380368, 67300384, 86760736, 134600768, 173521472, 225035659, 269201536, 347042944, 450071318, 900142636, 1800285272, 3600570544, 7201141088, 14402282176, 28804564352]

約数ペア:

[(1, 28804564352), (2, 14402282176), (4, 7201141088), (8, 3600570544), (16, 1800285272), (32, 900142636), (64, 450071318), (83, 347042944), (107, 269201536), (128, 225035659), (166, 173521472), (214, 134600768), (332, 86760736), (428, 67300384), (664, 43380368), (856, 33650192), (1328, 21690184), (1712, 16825096), (2656, 10845092), (3424, 8412548), (5312, 5422546), (6848, 4206274), (8881, 3243392), (10624, 2711273), (13696, 2103137), (17762, 1621696), (25339, 1136768), (35524, 810848), (50678, 568384), (71048, 405424), (101356, 284192), (142096, 202712)]