995604246

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2867

約数の個数: 144

約数和(自身を含む): 2790523008

約数和(自身を除く): 1794918762

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 49, 62, 63, 78, 91, 93, 98, 117, 126, 147, 182, 186, 217, 234, 273, 279, 294, 403, 434, 441, 546, 558, 637, 651, 806, 819, 882, 1209, 1274, 1302, 1519, 1638, 1911, 1953, 2418, 2801, 2821, 3038, 3627, 3822, 3906, 4557, 5602, 5642, 5733, 7254, 8403, 8463, 9114, 11466, 13671, 16806, 16926, 19607, 19747, 25209, 25389, 27342, 36413, 39214, 39494, 50418, 50778, 58821, 59241, 72826, 86831, 109239, 117642, 118482, 137249, 173662, 176463, 177723, 218478, 254891, 260493, 274498, 327717, 352926, 355446, 411747, 509782, 520986, 607817, 655434, 764673, 781479, 823494, 1128803, 1215634, 1235241, 1529346, 1562958, 1784237, 1823451, 2257606, 2294019, 2470482, 3386409, 3568474, 3646902, 4254719, 4588038, 5352711, 5470353, 6772818, 7901621, 8509438, 10159227, 10705422, 10940706, 12764157, 15803242, 16058133, 20318454, 23704863, 25528314, 32116266, 38292471, 47409726, 55311347, 71114589, 76584942, 110622694, 142229178, 165934041, 331868082, 497802123, 995604246]

約数ペア:

[(1, 995604246), (2, 497802123), (3, 331868082), (6, 165934041), (7, 142229178), (9, 110622694), (13, 76584942), (14, 71114589), (18, 55311347), (21, 47409726), (26, 38292471), (31, 32116266), (39, 25528314), (42, 23704863), (49, 20318454), (62, 16058133), (63, 15803242), (78, 12764157), (91, 10940706), (93, 10705422), (98, 10159227), (117, 8509438), (126, 7901621), (147, 6772818), (182, 5470353), (186, 5352711), (217, 4588038), (234, 4254719), (273, 3646902), (279, 3568474), (294, 3386409), (403, 2470482), (434, 2294019), (441, 2257606), (546, 1823451), (558, 1784237), (637, 1562958), (651, 1529346), (806, 1235241), (819, 1215634), (882, 1128803), (1209, 823494), (1274, 781479), (1302, 764673), (1519, 655434), (1638, 607817), (1911, 520986), (1953, 509782), (2418, 411747), (2801, 355446), (2821, 352926), (3038, 327717), (3627, 274498), (3822, 260493), (3906, 254891), (4557, 218478), (5602, 177723), (5642, 176463), (5733, 173662), (7254, 137249), (8403, 118482), (8463, 117642), (9114, 109239), (11466, 86831), (13671, 72826), (16806, 59241), (16926, 58821), (19607, 50778), (19747, 50418), (25209, 39494), (25389, 39214), (27342, 36413)]