1209331344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{31771}}^1$

素因数の和:31856

約数の個数: 80

約数和(自身を含む): 3419683904

約数和(自身を除く): 2210352560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 183, 208, 244, 312, 366, 488, 624, 732, 793, 976, 1464, 1586, 2379, 2928, 3172, 4758, 6344, 9516, 12688, 19032, 31771, 38064, 63542, 95313, 127084, 190626, 254168, 381252, 413023, 508336, 762504, 826046, 1239069, 1525008, 1652092, 1938031, 2478138, 3304184, 3876062, 4956276, 5814093, 6608368, 7752124, 9912552, 11628186, 15504248, 19825104, 23256372, 25194403, 31008496, 46512744, 50388806, 75583209, 93025488, 100777612, 151166418, 201555224, 302332836, 403110448, 604665672, 1209331344]

約数ペア:

[(1, 1209331344), (2, 604665672), (3, 403110448), (4, 302332836), (6, 201555224), (8, 151166418), (12, 100777612), (13, 93025488), (16, 75583209), (24, 50388806), (26, 46512744), (39, 31008496), (48, 25194403), (52, 23256372), (61, 19825104), (78, 15504248), (104, 11628186), (122, 9912552), (156, 7752124), (183, 6608368), (208, 5814093), (244, 4956276), (312, 3876062), (366, 3304184), (488, 2478138), (624, 1938031), (732, 1652092), (793, 1525008), (976, 1239069), (1464, 826046), (1586, 762504), (2379, 508336), (2928, 413023), (3172, 381252), (4758, 254168), (6344, 190626), (9516, 127084), (12688, 95313), (19032, 63542), (31771, 38064)]