1974286848

素因数分解:

$2^9\times 3^1\times {\mathrm{37}}^1\times {\mathrm{34739}}^1$

素因数の和:34797

約数の個数: 80

約数和(自身を含む): 5401931040

約数和(自身を除く): 3427644192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 512, 592, 768, 888, 1184, 1536, 1776, 2368, 3552, 4736, 7104, 9472, 14208, 18944, 28416, 34739, 56832, 69478, 104217, 138956, 208434, 277912, 416868, 555824, 833736, 1111648, 1285343, 1667472, 2223296, 2570686, 3334944, 3856029, 4446592, 5141372, 6669888, 7712058, 8893184, 10282744, 13339776, 15424116, 17786368, 20565488, 26679552, 30848232, 41130976, 53359104, 61696464, 82261952, 123392928, 164523904, 246785856, 329047808, 493571712, 658095616, 987143424, 1974286848]

約数ペア:

[(1, 1974286848), (2, 987143424), (3, 658095616), (4, 493571712), (6, 329047808), (8, 246785856), (12, 164523904), (16, 123392928), (24, 82261952), (32, 61696464), (37, 53359104), (48, 41130976), (64, 30848232), (74, 26679552), (96, 20565488), (111, 17786368), (128, 15424116), (148, 13339776), (192, 10282744), (222, 8893184), (256, 7712058), (296, 6669888), (384, 5141372), (444, 4446592), (512, 3856029), (592, 3334944), (768, 2570686), (888, 2223296), (1184, 1667472), (1536, 1285343), (1776, 1111648), (2368, 833736), (3552, 555824), (4736, 416868), (7104, 277912), (9472, 208434), (14208, 138956), (18944, 104217), (28416, 69478), (34739, 56832)]