1263669773912

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2657}}^1\times {\mathrm{4987}}^1$

素因数の和:7801

約数の個数: 128

約数和(自身を含む): 2940117143040

約数和(自身を除く): 1676447369128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 131, 182, 262, 364, 524, 728, 917, 1048, 1703, 1834, 2657, 3406, 3668, 4987, 5314, 6812, 7336, 9974, 10628, 11921, 13624, 18599, 19948, 21256, 23842, 34541, 34909, 37198, 39896, 47684, 64831, 69082, 69818, 74396, 95368, 129662, 138164, 139636, 148792, 241787, 259324, 276328, 279272, 348067, 453817, 483574, 518648, 653297, 696134, 907634, 967148, 1306594, 1392268, 1815268, 1934296, 2436469, 2613188, 2784536, 3630536, 4524871, 4573079, 4872938, 5226376, 8492861, 9049742, 9146158, 9745876, 13250459, 16985722, 18099484, 18292316, 19491752, 26500918, 31674097, 33971444, 36198968, 36584632, 53001836, 59450027, 63348194, 67942888, 92753213, 106003672, 118900054, 126696388, 172255967, 185506426, 237800108, 253392776, 344511934, 371012852, 475600216, 689023868, 742025704, 1205791769, 1378047736, 1735810129, 2411583538, 3471620258, 4823167076, 6943240516, 9646334152, 12150670903, 13886481032, 22565531677, 24301341806, 45131063354, 48602683612, 90262126708, 97205367224, 157958721739, 180524253416, 315917443478, 631834886956, 1263669773912]

約数ペア:

[(1, 1263669773912), (2, 631834886956), (4, 315917443478), (7, 180524253416), (8, 157958721739), (13, 97205367224), (14, 90262126708), (26, 48602683612), (28, 45131063354), (52, 24301341806), (56, 22565531677), (91, 13886481032), (104, 12150670903), (131, 9646334152), (182, 6943240516), (262, 4823167076), (364, 3471620258), (524, 2411583538), (728, 1735810129), (917, 1378047736), (1048, 1205791769), (1703, 742025704), (1834, 689023868), (2657, 475600216), (3406, 371012852), (3668, 344511934), (4987, 253392776), (5314, 237800108), (6812, 185506426), (7336, 172255967), (9974, 126696388), (10628, 118900054), (11921, 106003672), (13624, 92753213), (18599, 67942888), (19948, 63348194), (21256, 59450027), (23842, 53001836), (34541, 36584632), (34909, 36198968), (37198, 33971444), (39896, 31674097), (47684, 26500918), (64831, 19491752), (69082, 18292316), (69818, 18099484), (74396, 16985722), (95368, 13250459), (129662, 9745876), (138164, 9146158), (139636, 9049742), (148792, 8492861), (241787, 5226376), (259324, 4872938), (276328, 4573079), (279272, 4524871), (348067, 3630536), (453817, 2784536), (483574, 2613188), (518648, 2436469), (653297, 1934296), (696134, 1815268), (907634, 1392268), (967148, 1306594)]