1929247703396

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{463}}^1\times {\mathrm{2239}}^1\times {\mathrm{2753}}^1$

素因数の和:5485

約数の個数: 72

約数和(自身を含む): 3666731120640

約数和(自身を除く): 1737483417244

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 463, 676, 926, 1852, 2239, 2753, 4478, 5506, 6019, 8956, 11012, 12038, 24076, 29107, 35789, 58214, 71578, 78247, 116428, 143156, 156494, 312988, 378391, 465257, 756782, 930514, 1036657, 1274639, 1513564, 1861028, 2073314, 2549278, 4146628, 5098556, 6163967, 12327934, 13476541, 16570307, 24655868, 26953082, 33140614, 53906164, 66281228, 80131571, 160263142, 175195033, 215413991, 320526284, 350390066, 430827982, 700780132, 861655964, 1041710423, 2083420846, 2853916721, 4166841692, 5707833442, 11415666884, 37100917373, 74201834746, 148403669492, 482311925849, 964623851698, 1929247703396]

約数ペア:

[(1, 1929247703396), (2, 964623851698), (4, 482311925849), (13, 148403669492), (26, 74201834746), (52, 37100917373), (169, 11415666884), (338, 5707833442), (463, 4166841692), (676, 2853916721), (926, 2083420846), (1852, 1041710423), (2239, 861655964), (2753, 700780132), (4478, 430827982), (5506, 350390066), (6019, 320526284), (8956, 215413991), (11012, 175195033), (12038, 160263142), (24076, 80131571), (29107, 66281228), (35789, 53906164), (58214, 33140614), (71578, 26953082), (78247, 24655868), (116428, 16570307), (143156, 13476541), (156494, 12327934), (312988, 6163967), (378391, 5098556), (465257, 4146628), (756782, 2549278), (930514, 2073314), (1036657, 1861028), (1274639, 1513564)]