1036904494496

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{40861621}}^1$

素因数の和:40861705

約数の個数: 48

約数和(自身を含む): 2234476937448

約数和(自身を除く): 1197572442952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 208, 244, 416, 488, 793, 976, 1586, 1952, 3172, 6344, 12688, 25376, 40861621, 81723242, 163446484, 326892968, 531201073, 653785936, 1062402146, 1307571872, 2124804292, 2492558881, 4249608584, 4985117762, 8499217168, 9970235524, 16998434336, 19940471048, 32403265453, 39880942096, 64806530906, 79761884192, 129613061812, 259226123624, 518452247248, 1036904494496]

約数ペア:

[(1, 1036904494496), (2, 518452247248), (4, 259226123624), (8, 129613061812), (13, 79761884192), (16, 64806530906), (26, 39880942096), (32, 32403265453), (52, 19940471048), (61, 16998434336), (104, 9970235524), (122, 8499217168), (208, 4985117762), (244, 4249608584), (416, 2492558881), (488, 2124804292), (793, 1307571872), (976, 1062402146), (1586, 653785936), (1952, 531201073), (3172, 326892968), (6344, 163446484), (12688, 81723242), (25376, 40861621)]