3869072272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{983}}^1$

素因数の和:1280

約数の個数: 80

約数和(自身を含む): 8199475200

約数和(自身を除く): 4330402928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 149, 208, 254, 298, 508, 596, 983, 1016, 1192, 1651, 1937, 1966, 2032, 2384, 3302, 3874, 3932, 6604, 7748, 7864, 12779, 13208, 15496, 15728, 18923, 25558, 26416, 30992, 37846, 51116, 75692, 102232, 124841, 146467, 151384, 204464, 245999, 249682, 292934, 302768, 491998, 499364, 585868, 983996, 998728, 1171736, 1622933, 1904071, 1967992, 1997456, 2343472, 3245866, 3808142, 3935984, 6491732, 7616284, 12983464, 15232568, 18601309, 25966928, 30465136, 37202618, 74405236, 148810472, 241817017, 297620944, 483634034, 967268068, 1934536136, 3869072272]

約数ペア:

[(1, 3869072272), (2, 1934536136), (4, 967268068), (8, 483634034), (13, 297620944), (16, 241817017), (26, 148810472), (52, 74405236), (104, 37202618), (127, 30465136), (149, 25966928), (208, 18601309), (254, 15232568), (298, 12983464), (508, 7616284), (596, 6491732), (983, 3935984), (1016, 3808142), (1192, 3245866), (1651, 2343472), (1937, 1997456), (1966, 1967992), (2032, 1904071), (2384, 1622933), (3302, 1171736), (3874, 998728), (3932, 983996), (6604, 585868), (7748, 499364), (7864, 491998), (12779, 302768), (13208, 292934), (15496, 249682), (15728, 245999), (18923, 204464), (25558, 151384), (26416, 146467), (30992, 124841), (37846, 102232), (51116, 75692)]