284579932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45989}}^1$

素因数の和:46030

約数の個数: 48

約数和(自身を含む): 649010880

約数和(自身を除く): 364430948

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 45989, 91978, 183956, 321923, 597857, 643846, 781813, 1195714, 1287692, 1563626, 2391428, 3127252, 4184999, 5472691, 8369998, 10163569, 10945382, 16739996, 20327138, 21890764, 40654276, 71144983, 142289966, 284579932]

約数ペア:

[(1, 284579932), (2, 142289966), (4, 71144983), (7, 40654276), (13, 21890764), (14, 20327138), (17, 16739996), (26, 10945382), (28, 10163569), (34, 8369998), (52, 5472691), (68, 4184999), (91, 3127252), (119, 2391428), (182, 1563626), (221, 1287692), (238, 1195714), (364, 781813), (442, 643846), (476, 597857), (884, 321923), (1547, 183956), (3094, 91978), (6188, 45989)]