1018375092

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{49891}}^1$

素因数の和:49920

約数の個数: 84

約数和(自身を含む): 3053789536

約数和(自身を除く): 2035414444

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, 49891, 99782, 149673, 199564, 299346, 349237, 449019, 598692, 698474, 898038, 1047711, 1347057, 1396948, 1796076, 2095422, 2694114, 3143133, 4041171, 4190844, 5388228, 6286266, 8082342, 9429399, 12123513, 12572532, 16164684, 18858798, 24247026, 28288197, 36370539, 37717596, 48494052, 56576394, 72741078, 84864591, 113152788, 145482156, 169729182, 254593773, 339458364, 509187546, 1018375092]

約数ペア:

[(1, 1018375092), (2, 509187546), (3, 339458364), (4, 254593773), (6, 169729182), (7, 145482156), (9, 113152788), (12, 84864591), (14, 72741078), (18, 56576394), (21, 48494052), (27, 37717596), (28, 36370539), (36, 28288197), (42, 24247026), (54, 18858798), (63, 16164684), (81, 12572532), (84, 12123513), (108, 9429399), (126, 8082342), (162, 6286266), (189, 5388228), (243, 4190844), (252, 4041171), (324, 3143133), (378, 2694114), (486, 2095422), (567, 1796076), (729, 1396948), (756, 1347057), (972, 1047711), (1134, 898038), (1458, 698474), (1701, 598692), (2268, 449019), (2916, 349237), (3402, 299346), (5103, 199564), (6804, 149673), (10206, 99782), (20412, 49891)]