2851739904

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{285631}}^1$

素因数の和:285663

約数の個数: 72

約数和(自身を含む): 8173645312

約数和(自身を除く): 5321905408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 285631, 571262, 856893, 1142524, 1713786, 2285048, 3427572, 3713203, 4570096, 6855144, 7426406, 9140192, 11139609, 13710288, 14852812, 18280384, 22279218, 27420576, 29705624, 36560768, 44558436, 54841152, 59411248, 73121536, 89116872, 109682304, 118822496, 178233744, 219364608, 237644992, 356467488, 475289984, 712934976, 950579968, 1425869952, 2851739904]

約数ペア:

[(1, 2851739904), (2, 1425869952), (3, 950579968), (4, 712934976), (6, 475289984), (8, 356467488), (12, 237644992), (13, 219364608), (16, 178233744), (24, 118822496), (26, 109682304), (32, 89116872), (39, 73121536), (48, 59411248), (52, 54841152), (64, 44558436), (78, 36560768), (96, 29705624), (104, 27420576), (128, 22279218), (156, 18280384), (192, 14852812), (208, 13710288), (256, 11139609), (312, 9140192), (384, 7426406), (416, 6855144), (624, 4570096), (768, 3713203), (832, 3427572), (1248, 2285048), (1664, 1713786), (2496, 1142524), (3328, 856893), (4992, 571262), (9984, 285631)]