255762756

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{10193}}^1$

素因数の和:10261

約数の個数: 72

約数和(自身を含む): 701306424

約数和(自身を除く): 445543668

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 41, 51, 68, 82, 102, 123, 153, 164, 204, 246, 306, 369, 492, 612, 697, 738, 1394, 1476, 2091, 2788, 4182, 6273, 8364, 10193, 12546, 20386, 25092, 30579, 40772, 61158, 91737, 122316, 173281, 183474, 346562, 366948, 417913, 519843, 693124, 835826, 1039686, 1253739, 1559529, 1671652, 2079372, 2507478, 3119058, 3761217, 5014956, 6238116, 7104521, 7522434, 14209042, 15044868, 21313563, 28418084, 42627126, 63940689, 85254252, 127881378, 255762756]

約数ペア:

[(1, 255762756), (2, 127881378), (3, 85254252), (4, 63940689), (6, 42627126), (9, 28418084), (12, 21313563), (17, 15044868), (18, 14209042), (34, 7522434), (36, 7104521), (41, 6238116), (51, 5014956), (68, 3761217), (82, 3119058), (102, 2507478), (123, 2079372), (153, 1671652), (164, 1559529), (204, 1253739), (246, 1039686), (306, 835826), (369, 693124), (492, 519843), (612, 417913), (697, 366948), (738, 346562), (1394, 183474), (1476, 173281), (2091, 122316), (2788, 91737), (4182, 61158), (6273, 40772), (8364, 30579), (10193, 25092), (12546, 20386)]