16772323072

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{17789}}^1$

素因数の和:17961

約数の個数: 72

約数和(自身を含む): 34908249600

約数和(自身を除く): 18135926528

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 127, 128, 232, 254, 256, 464, 508, 928, 1016, 1856, 2032, 3683, 3712, 4064, 7366, 7424, 8128, 14732, 16256, 17789, 29464, 32512, 35578, 58928, 71156, 117856, 142312, 235712, 284624, 471424, 515881, 569248, 942848, 1031762, 1138496, 2063524, 2259203, 2276992, 4127048, 4518406, 4553984, 8254096, 9036812, 16508192, 18073624, 33016384, 36147248, 65516887, 66032768, 72294496, 131033774, 132065536, 144588992, 262067548, 289177984, 524135096, 578355968, 1048270192, 2096540384, 4193080768, 8386161536, 16772323072]

約数ペア:

[(1, 16772323072), (2, 8386161536), (4, 4193080768), (8, 2096540384), (16, 1048270192), (29, 578355968), (32, 524135096), (58, 289177984), (64, 262067548), (116, 144588992), (127, 132065536), (128, 131033774), (232, 72294496), (254, 66032768), (256, 65516887), (464, 36147248), (508, 33016384), (928, 18073624), (1016, 16508192), (1856, 9036812), (2032, 8254096), (3683, 4553984), (3712, 4518406), (4064, 4127048), (7366, 2276992), (7424, 2259203), (8128, 2063524), (14732, 1138496), (16256, 1031762), (17789, 942848), (29464, 569248), (32512, 515881), (35578, 471424), (58928, 284624), (71156, 235712), (117856, 142312)]