1413288016

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{6673}}^1$

素因数の和:6780

約数の個数: 80

約数和(自身を含む): 3283821568

約数和(自身を除く): 1870533552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 61, 62, 112, 122, 124, 217, 244, 248, 427, 434, 488, 496, 854, 868, 976, 1708, 1736, 1891, 3416, 3472, 3782, 6673, 6832, 7564, 13237, 13346, 15128, 26474, 26692, 30256, 46711, 52948, 53384, 93422, 105896, 106768, 186844, 206863, 211792, 373688, 407053, 413726, 747376, 814106, 827452, 1448041, 1628212, 1654904, 2849371, 2896082, 3256424, 3309808, 5698742, 5792164, 6512848, 11397484, 11584328, 12618643, 22794968, 23168656, 25237286, 45589936, 50474572, 88330501, 100949144, 176661002, 201898288, 353322004, 706644008, 1413288016]

約数ペア:

[(1, 1413288016), (2, 706644008), (4, 353322004), (7, 201898288), (8, 176661002), (14, 100949144), (16, 88330501), (28, 50474572), (31, 45589936), (56, 25237286), (61, 23168656), (62, 22794968), (112, 12618643), (122, 11584328), (124, 11397484), (217, 6512848), (244, 5792164), (248, 5698742), (427, 3309808), (434, 3256424), (488, 2896082), (496, 2849371), (854, 1654904), (868, 1628212), (976, 1448041), (1708, 827452), (1736, 814106), (1891, 747376), (3416, 413726), (3472, 407053), (3782, 373688), (6673, 211792), (6832, 206863), (7564, 186844), (13237, 106768), (13346, 105896), (15128, 93422), (26474, 53384), (26692, 52948), (30256, 46711)]