734133712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1087}}^1$

素因数の和:1316

約数の個数: 80

約数和(自身を含む): 1631895552

約数和(自身を除く): 897761840

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 191, 208, 221, 272, 382, 442, 764, 884, 1087, 1528, 1768, 2174, 2483, 3056, 3247, 3536, 4348, 4966, 6494, 8696, 9932, 12988, 14131, 17392, 18479, 19864, 25976, 28262, 36958, 39728, 42211, 51952, 56524, 73916, 84422, 113048, 147832, 168844, 207617, 226096, 240227, 295664, 337688, 415234, 480454, 675376, 830468, 960908, 1660936, 1921816, 2699021, 3321872, 3529489, 3843632, 5398042, 7058978, 10796084, 14117956, 21592168, 28235912, 43184336, 45883357, 56471824, 91766714, 183533428, 367066856, 734133712]

約数ペア:

[(1, 734133712), (2, 367066856), (4, 183533428), (8, 91766714), (13, 56471824), (16, 45883357), (17, 43184336), (26, 28235912), (34, 21592168), (52, 14117956), (68, 10796084), (104, 7058978), (136, 5398042), (191, 3843632), (208, 3529489), (221, 3321872), (272, 2699021), (382, 1921816), (442, 1660936), (764, 960908), (884, 830468), (1087, 675376), (1528, 480454), (1768, 415234), (2174, 337688), (2483, 295664), (3056, 240227), (3247, 226096), (3536, 207617), (4348, 168844), (4966, 147832), (6494, 113048), (8696, 84422), (9932, 73916), (12988, 56524), (14131, 51952), (17392, 42211), (18479, 39728), (19864, 36958), (25976, 28262)]