2508451092

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{122891}}^1$

素因数の和:122920

約数の個数: 84

約数和(自身を含む): 7521973536

約数和(自身を除く): 5013522444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 5103, 6804, 10206, 20412, 122891, 245782, 368673, 491564, 737346, 860237, 1106019, 1474692, 1720474, 2212038, 2580711, 3318057, 3440948, 4424076, 5161422, 6636114, 7742133, 9954171, 10322844, 13272228, 15484266, 19908342, 23226399, 29862513, 30968532, 39816684, 46452798, 59725026, 69679197, 89587539, 92905596, 119450052, 139358394, 179175078, 209037591, 278716788, 358350156, 418075182, 627112773, 836150364, 1254225546, 2508451092]

約数ペア:

[(1, 2508451092), (2, 1254225546), (3, 836150364), (4, 627112773), (6, 418075182), (7, 358350156), (9, 278716788), (12, 209037591), (14, 179175078), (18, 139358394), (21, 119450052), (27, 92905596), (28, 89587539), (36, 69679197), (42, 59725026), (54, 46452798), (63, 39816684), (81, 30968532), (84, 29862513), (108, 23226399), (126, 19908342), (162, 15484266), (189, 13272228), (243, 10322844), (252, 9954171), (324, 7742133), (378, 6636114), (486, 5161422), (567, 4424076), (729, 3440948), (756, 3318057), (972, 2580711), (1134, 2212038), (1458, 1720474), (1701, 1474692), (2268, 1106019), (2916, 860237), (3402, 737346), (5103, 491564), (6804, 368673), (10206, 245782), (20412, 122891)]