280528064616

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{1483}}^1\times {\mathrm{40009}}^1$

素因数の和:41698

約数の個数: 64

約数和(自身を含む): 705373099200

約数和(自身を除く): 424845034584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1483, 1576, 2364, 2966, 4449, 4728, 5932, 8898, 11864, 17796, 35592, 40009, 80018, 120027, 160036, 240054, 292151, 320072, 480108, 584302, 876453, 960216, 1168604, 1752906, 2337208, 3505812, 7011624, 7881773, 15763546, 23645319, 31527092, 47290638, 59333347, 63054184, 94581276, 118666694, 178000041, 189162552, 237333388, 356000082, 474666776, 712000164, 1424000328, 11688669359, 23377338718, 35066008077, 46754677436, 70132016154, 93509354872, 140264032308, 280528064616]

約数ペア:

[(1, 280528064616), (2, 140264032308), (3, 93509354872), (4, 70132016154), (6, 46754677436), (8, 35066008077), (12, 23377338718), (24, 11688669359), (197, 1424000328), (394, 712000164), (591, 474666776), (788, 356000082), (1182, 237333388), (1483, 189162552), (1576, 178000041), (2364, 118666694), (2966, 94581276), (4449, 63054184), (4728, 59333347), (5932, 47290638), (8898, 31527092), (11864, 23645319), (17796, 15763546), (35592, 7881773), (40009, 7011624), (80018, 3505812), (120027, 2337208), (160036, 1752906), (240054, 1168604), (292151, 960216), (320072, 876453), (480108, 584302)]