12889714572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{396509}}^1$

素因数の和:396572

約数の個数: 96

約数和(自身を含む): 39080025600

約数和(自身を除く): 26190311028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 84, 86, 108, 126, 129, 172, 189, 252, 258, 301, 378, 387, 516, 602, 756, 774, 903, 1161, 1204, 1548, 1806, 2322, 2709, 3612, 4644, 5418, 8127, 10836, 16254, 32508, 396509, 793018, 1189527, 1586036, 2379054, 2775563, 3568581, 4758108, 5551126, 7137162, 8326689, 10705743, 11102252, 14274324, 16653378, 17049887, 21411486, 24980067, 33306756, 34099774, 42822972, 49960134, 51149661, 68199548, 74940201, 99920268, 102299322, 119349209, 149880402, 153448983, 204598644, 238698418, 299760804, 306897966, 358047627, 460346949, 477396836, 613795932, 716095254, 920693898, 1074142881, 1432190508, 1841387796, 2148285762, 3222428643, 4296571524, 6444857286, 12889714572]

約数ペア:

[(1, 12889714572), (2, 6444857286), (3, 4296571524), (4, 3222428643), (6, 2148285762), (7, 1841387796), (9, 1432190508), (12, 1074142881), (14, 920693898), (18, 716095254), (21, 613795932), (27, 477396836), (28, 460346949), (36, 358047627), (42, 306897966), (43, 299760804), (54, 238698418), (63, 204598644), (84, 153448983), (86, 149880402), (108, 119349209), (126, 102299322), (129, 99920268), (172, 74940201), (189, 68199548), (252, 51149661), (258, 49960134), (301, 42822972), (378, 34099774), (387, 33306756), (516, 24980067), (602, 21411486), (756, 17049887), (774, 16653378), (903, 14274324), (1161, 11102252), (1204, 10705743), (1548, 8326689), (1806, 7137162), (2322, 5551126), (2709, 4758108), (3612, 3568581), (4644, 2775563), (5418, 2379054), (8127, 1586036), (10836, 1189527), (16254, 793018), (32508, 396509)]