2881391616

素因数分解:

$2^{10}\times 3^4\times {\mathrm{34739}}^1$

素因数の和:34771

約数の個数: 110

約数和(自身を含む): 8604646380

約数和(自身を除く): 5723254764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2304, 2592, 3072, 3456, 4608, 5184, 6912, 9216, 10368, 13824, 20736, 27648, 34739, 41472, 69478, 82944, 104217, 138956, 208434, 277912, 312651, 416868, 555824, 625302, 833736, 937953, 1111648, 1250604, 1667472, 1875906, 2223296, 2501208, 2813859, 3334944, 3751812, 4446592, 5002416, 5627718, 6669888, 7503624, 8893184, 10004832, 11255436, 13339776, 15007248, 17786368, 20009664, 22510872, 26679552, 30014496, 35572736, 40019328, 45021744, 53359104, 60028992, 80038656, 90043488, 106718208, 120057984, 160077312, 180086976, 240115968, 320154624, 360173952, 480231936, 720347904, 960463872, 1440695808, 2881391616]

約数ペア:

[(1, 2881391616), (2, 1440695808), (3, 960463872), (4, 720347904), (6, 480231936), (8, 360173952), (9, 320154624), (12, 240115968), (16, 180086976), (18, 160077312), (24, 120057984), (27, 106718208), (32, 90043488), (36, 80038656), (48, 60028992), (54, 53359104), (64, 45021744), (72, 40019328), (81, 35572736), (96, 30014496), (108, 26679552), (128, 22510872), (144, 20009664), (162, 17786368), (192, 15007248), (216, 13339776), (256, 11255436), (288, 10004832), (324, 8893184), (384, 7503624), (432, 6669888), (512, 5627718), (576, 5002416), (648, 4446592), (768, 3751812), (864, 3334944), (1024, 2813859), (1152, 2501208), (1296, 2223296), (1536, 1875906), (1728, 1667472), (2304, 1250604), (2592, 1111648), (3072, 937953), (3456, 833736), (4608, 625302), (5184, 555824), (6912, 416868), (9216, 312651), (10368, 277912), (13824, 208434), (20736, 138956), (27648, 104217), (34739, 82944), (41472, 69478)]