38804914239

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1783}}^1\times {\mathrm{2749}}^1$

素因数の和:4584

約数の個数: 64

約数和(自身を含む): 65936640000

約数和(自身を除く): 27131725761

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 1783, 2639, 2749, 5349, 7917, 8247, 12481, 19243, 23179, 35737, 37443, 51707, 57729, 69537, 79721, 107211, 155121, 162253, 239163, 250159, 361949, 486759, 558047, 672191, 750477, 1036373, 1085847, 1674141, 2016573, 3109119, 4705337, 4901467, 7254611, 14116011, 14704401, 21763833, 34310269, 63719071, 102930807, 142142543, 191157213, 426427629, 446033497, 994997801, 1338100491, 1847853059, 2984993403, 5543559177, 12934971413, 38804914239]

約数ペア:

[(1, 38804914239), (3, 12934971413), (7, 5543559177), (13, 2984993403), (21, 1847853059), (29, 1338100491), (39, 994997801), (87, 446033497), (91, 426427629), (203, 191157213), (273, 142142543), (377, 102930807), (609, 63719071), (1131, 34310269), (1783, 21763833), (2639, 14704401), (2749, 14116011), (5349, 7254611), (7917, 4901467), (8247, 4705337), (12481, 3109119), (19243, 2016573), (23179, 1674141), (35737, 1085847), (37443, 1036373), (51707, 750477), (57729, 672191), (69537, 558047), (79721, 486759), (107211, 361949), (155121, 250159), (162253, 239163)]