817138434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^2$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 2061296640

約数和(自身を除く): 1244158206

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 211, 266, 322, 399, 422, 437, 483, 633, 798, 874, 966, 1266, 1311, 1477, 2622, 2954, 3059, 4009, 4431, 4853, 6118, 8018, 8862, 9177, 9706, 12027, 14559, 18354, 24054, 28063, 29118, 33971, 44521, 56126, 67942, 84189, 89042, 92207, 101913, 133563, 168378, 184414, 203826, 267126, 276621, 311647, 553242, 623294, 645449, 845899, 934941, 1023983, 1290898, 1691798, 1869882, 1936347, 2047966, 2537697, 3071949, 3872694, 5075394, 5921293, 6143898, 7167881, 11842586, 14335762, 17763879, 19455677, 21503643, 35527758, 38911354, 43007286, 58367031, 116734062, 136189739, 272379478, 408569217, 817138434]

約数ペア:

[(1, 817138434), (2, 408569217), (3, 272379478), (6, 136189739), (7, 116734062), (14, 58367031), (19, 43007286), (21, 38911354), (23, 35527758), (38, 21503643), (42, 19455677), (46, 17763879), (57, 14335762), (69, 11842586), (114, 7167881), (133, 6143898), (138, 5921293), (161, 5075394), (211, 3872694), (266, 3071949), (322, 2537697), (399, 2047966), (422, 1936347), (437, 1869882), (483, 1691798), (633, 1290898), (798, 1023983), (874, 934941), (966, 845899), (1266, 645449), (1311, 623294), (1477, 553242), (2622, 311647), (2954, 276621), (3059, 267126), (4009, 203826), (4431, 184414), (4853, 168378), (6118, 133563), (8018, 101913), (8862, 92207), (9177, 89042), (9706, 84189), (12027, 67942), (14559, 56126), (18354, 44521), (24054, 33971), (28063, 29118)]