881881236

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1109}}^1$

素因数の和:1358

約数の個数: 96

約数和(自身を含む): 2362080000

約数和(自身を除く): 1480198764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 199, 222, 333, 398, 444, 597, 666, 796, 999, 1109, 1194, 1332, 1791, 1998, 2218, 2388, 3327, 3582, 3996, 4436, 5373, 6654, 7164, 7363, 9981, 10746, 13308, 14726, 19962, 21492, 22089, 29452, 29943, 39924, 41033, 44178, 59886, 66267, 82066, 88356, 119772, 123099, 132534, 164132, 198801, 220691, 246198, 265068, 369297, 397602, 441382, 492396, 662073, 738594, 795204, 882764, 1107891, 1324146, 1477188, 1986219, 2215782, 2648292, 3972438, 4431564, 5958657, 7944876, 8165567, 11917314, 16331134, 23834628, 24496701, 32662268, 48993402, 73490103, 97986804, 146980206, 220470309, 293960412, 440940618, 881881236]

約数ペア:

[(1, 881881236), (2, 440940618), (3, 293960412), (4, 220470309), (6, 146980206), (9, 97986804), (12, 73490103), (18, 48993402), (27, 32662268), (36, 24496701), (37, 23834628), (54, 16331134), (74, 11917314), (108, 8165567), (111, 7944876), (148, 5958657), (199, 4431564), (222, 3972438), (333, 2648292), (398, 2215782), (444, 1986219), (597, 1477188), (666, 1324146), (796, 1107891), (999, 882764), (1109, 795204), (1194, 738594), (1332, 662073), (1791, 492396), (1998, 441382), (2218, 397602), (2388, 369297), (3327, 265068), (3582, 246198), (3996, 220691), (4436, 198801), (5373, 164132), (6654, 132534), (7164, 123099), (7363, 119772), (9981, 88356), (10746, 82066), (13308, 66267), (14726, 59886), (19962, 44178), (21492, 41033), (22089, 39924), (29452, 29943)]