1279188216

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{2069}}^1$

素因数の和:2389

約数の個数: 96

約数和(自身を含む): 3590870400

約数和(自身を除く): 2311682184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 277, 279, 372, 554, 558, 744, 831, 1108, 1116, 1662, 2069, 2216, 2232, 2493, 3324, 4138, 4986, 6207, 6648, 8276, 8587, 9972, 12414, 16552, 17174, 18621, 19944, 24828, 25761, 34348, 37242, 49656, 51522, 64139, 68696, 74484, 77283, 103044, 128278, 148968, 154566, 192417, 206088, 256556, 309132, 384834, 513112, 573113, 577251, 618264, 769668, 1146226, 1154502, 1539336, 1719339, 2292452, 2309004, 3438678, 4584904, 4618008, 5158017, 6877356, 10316034, 13754712, 17766503, 20632068, 35533006, 41264136, 53299509, 71066012, 106599018, 142132024, 159898527, 213198036, 319797054, 426396072, 639594108, 1279188216]

約数ペア:

[(1, 1279188216), (2, 639594108), (3, 426396072), (4, 319797054), (6, 213198036), (8, 159898527), (9, 142132024), (12, 106599018), (18, 71066012), (24, 53299509), (31, 41264136), (36, 35533006), (62, 20632068), (72, 17766503), (93, 13754712), (124, 10316034), (186, 6877356), (248, 5158017), (277, 4618008), (279, 4584904), (372, 3438678), (554, 2309004), (558, 2292452), (744, 1719339), (831, 1539336), (1108, 1154502), (1116, 1146226), (1662, 769668), (2069, 618264), (2216, 577251), (2232, 573113), (2493, 513112), (3324, 384834), (4138, 309132), (4986, 256556), (6207, 206088), (6648, 192417), (8276, 154566), (8587, 148968), (9972, 128278), (12414, 103044), (16552, 77283), (17174, 74484), (18621, 68696), (19944, 64139), (24828, 51522), (25761, 49656), (34348, 37242)]