1271320974

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1409}}^1$

素因数の和:1476

約数の個数: 192

約数和(自身を含む): 3703449600

約数和(自身を除く): 2432128626

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 31, 33, 42, 49, 54, 62, 63, 66, 77, 93, 98, 99, 126, 147, 154, 186, 189, 198, 217, 231, 279, 294, 297, 341, 378, 434, 441, 462, 539, 558, 594, 651, 682, 693, 837, 882, 1023, 1078, 1302, 1323, 1386, 1409, 1519, 1617, 1674, 1953, 2046, 2079, 2387, 2646, 2818, 3038, 3069, 3234, 3906, 4158, 4227, 4557, 4774, 4851, 5859, 6138, 7161, 8454, 9114, 9207, 9702, 9863, 11718, 12681, 13671, 14322, 14553, 15499, 16709, 18414, 19726, 21483, 25362, 27342, 29106, 29589, 30998, 33418, 38043, 41013, 42966, 43679, 46497, 50127, 59178, 64449, 69041, 76086, 82026, 87358, 88767, 92994, 100254, 108493, 128898, 131037, 138082, 139491, 150381, 177534, 207123, 216986, 262074, 266301, 278982, 300762, 305753, 325479, 393111, 414246, 418473, 451143, 480469, 532602, 611506, 621369, 650958, 759451, 786222, 836946, 902286, 917259, 960938, 976437, 1179333, 1242738, 1441407, 1518902, 1834518, 1864107, 1952874, 2140271, 2278353, 2358666, 2751777, 2882814, 2929311, 3363283, 3728214, 4280542, 4324221, 4556706, 5503554, 5858622, 6420813, 6726566, 6835059, 8255331, 8648442, 10089849, 12841626, 12972663, 13670118, 16510662, 19262439, 20179698, 20505177, 23542981, 25945326, 30269547, 38524878, 41010354, 47085962, 57787317, 60539094, 70628943, 90808641, 115574634, 141257886, 181617282, 211886829, 423773658, 635660487, 1271320974]

約数ペア:

[(1, 1271320974), (2, 635660487), (3, 423773658), (6, 211886829), (7, 181617282), (9, 141257886), (11, 115574634), (14, 90808641), (18, 70628943), (21, 60539094), (22, 57787317), (27, 47085962), (31, 41010354), (33, 38524878), (42, 30269547), (49, 25945326), (54, 23542981), (62, 20505177), (63, 20179698), (66, 19262439), (77, 16510662), (93, 13670118), (98, 12972663), (99, 12841626), (126, 10089849), (147, 8648442), (154, 8255331), (186, 6835059), (189, 6726566), (198, 6420813), (217, 5858622), (231, 5503554), (279, 4556706), (294, 4324221), (297, 4280542), (341, 3728214), (378, 3363283), (434, 2929311), (441, 2882814), (462, 2751777), (539, 2358666), (558, 2278353), (594, 2140271), (651, 1952874), (682, 1864107), (693, 1834518), (837, 1518902), (882, 1441407), (1023, 1242738), (1078, 1179333), (1302, 976437), (1323, 960938), (1386, 917259), (1409, 902286), (1519, 836946), (1617, 786222), (1674, 759451), (1953, 650958), (2046, 621369), (2079, 611506), (2387, 532602), (2646, 480469), (2818, 451143), (3038, 418473), (3069, 414246), (3234, 393111), (3906, 325479), (4158, 305753), (4227, 300762), (4557, 278982), (4774, 266301), (4851, 262074), (5859, 216986), (6138, 207123), (7161, 177534), (8454, 150381), (9114, 139491), (9207, 138082), (9702, 131037), (9863, 128898), (11718, 108493), (12681, 100254), (13671, 92994), (14322, 88767), (14553, 87358), (15499, 82026), (16709, 76086), (18414, 69041), (19726, 64449), (21483, 59178), (25362, 50127), (27342, 46497), (29106, 43679), (29589, 42966), (30998, 41013), (33418, 38043)]