1567341456

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{1997}}^1$

素因数の和:2288

約数の個数: 80

約数和(自身を含む): 4120611264

約数和(自身を除く): 2553269808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 197, 249, 332, 394, 498, 591, 664, 788, 996, 1182, 1328, 1576, 1992, 1997, 2364, 3152, 3984, 3994, 4728, 5991, 7988, 9456, 11982, 15976, 16351, 23964, 31952, 32702, 47928, 49053, 65404, 95856, 98106, 130808, 165751, 196212, 261616, 331502, 392424, 393409, 497253, 663004, 784848, 786818, 994506, 1180227, 1326008, 1573636, 1989012, 2360454, 2652016, 3147272, 3978024, 4720908, 6294544, 7956048, 9441816, 18883632, 32652947, 65305894, 97958841, 130611788, 195917682, 261223576, 391835364, 522447152, 783670728, 1567341456]

約数ペア:

[(1, 1567341456), (2, 783670728), (3, 522447152), (4, 391835364), (6, 261223576), (8, 195917682), (12, 130611788), (16, 97958841), (24, 65305894), (48, 32652947), (83, 18883632), (166, 9441816), (197, 7956048), (249, 6294544), (332, 4720908), (394, 3978024), (498, 3147272), (591, 2652016), (664, 2360454), (788, 1989012), (996, 1573636), (1182, 1326008), (1328, 1180227), (1576, 994506), (1992, 786818), (1997, 784848), (2364, 663004), (3152, 497253), (3984, 393409), (3994, 392424), (4728, 331502), (5991, 261616), (7988, 196212), (9456, 165751), (11982, 130808), (15976, 98106), (16351, 95856), (23964, 65404), (31952, 49053), (32702, 47928)]