1231769448

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:397

約数の個数: 288

約数和(自身を含む): 4235081760

約数和(自身を除く): 3003312312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 107, 117, 126, 147, 156, 168, 182, 196, 214, 234, 251, 252, 273, 294, 312, 321, 364, 392, 428, 441, 468, 502, 504, 546, 588, 637, 642, 728, 749, 753, 819, 856, 882, 936, 963, 1004, 1092, 1176, 1274, 1284, 1391, 1498, 1506, 1638, 1757, 1764, 1911, 1926, 2008, 2184, 2247, 2259, 2548, 2568, 2782, 2996, 3012, 3263, 3276, 3514, 3528, 3822, 3852, 4173, 4494, 4518, 5096, 5243, 5271, 5564, 5733, 5992, 6024, 6526, 6552, 6741, 7028, 7644, 7704, 8346, 8988, 9036, 9737, 9789, 10486, 10542, 11128, 11466, 12299, 12519, 13052, 13482, 14056, 15288, 15729, 15813, 16692, 17976, 18072, 19474, 19578, 20972, 21084, 22841, 22932, 24598, 25038, 26104, 26857, 26964, 29211, 29367, 31458, 31626, 33384, 36897, 38948, 39156, 41944, 42168, 45682, 45864, 47187, 49196, 50076, 53714, 53928, 58422, 58734, 62916, 63252, 68159, 68523, 73794, 77896, 78312, 80571, 87633, 91364, 94374, 98392, 100152, 107428, 110691, 116844, 117468, 125832, 126504, 136318, 137046, 147588, 159887, 161142, 175266, 182728, 187999, 188748, 204477, 205569, 214856, 221382, 233688, 234936, 241713, 272636, 274092, 295176, 319774, 322284, 349141, 350532, 375998, 377496, 408954, 411138, 442764, 479661, 483426, 545272, 548184, 563997, 613431, 639548, 644568, 698282, 701064, 751996, 817908, 822276, 885528, 959322, 966852, 1047423, 1127994, 1226862, 1279096, 1315993, 1396564, 1438983, 1503992, 1635816, 1644552, 1691991, 1918644, 1933704, 2094846, 2255988, 2443987, 2453724, 2631986, 2793128, 2877966, 3142269, 3383982, 3837288, 3947979, 4189692, 4511976, 4887974, 4907448, 5263972, 5755932, 6284538, 6767964, 7331961, 7895958, 8379384, 9775948, 10527944, 11511864, 11843937, 12569076, 13535928, 14663922, 15791916, 17107909, 19551896, 21995883, 23687874, 25138152, 29327844, 31583832, 34215818, 43991766, 47375748, 51323727, 58655688, 68431636, 87983532, 94751496, 102647454, 136863272, 153971181, 175967064, 205294908, 307942362, 410589816, 615884724, 1231769448]

約数ペア:

[(1, 1231769448), (2, 615884724), (3, 410589816), (4, 307942362), (6, 205294908), (7, 175967064), (8, 153971181), (9, 136863272), (12, 102647454), (13, 94751496), (14, 87983532), (18, 68431636), (21, 58655688), (24, 51323727), (26, 47375748), (28, 43991766), (36, 34215818), (39, 31583832), (42, 29327844), (49, 25138152), (52, 23687874), (56, 21995883), (63, 19551896), (72, 17107909), (78, 15791916), (84, 14663922), (91, 13535928), (98, 12569076), (104, 11843937), (107, 11511864), (117, 10527944), (126, 9775948), (147, 8379384), (156, 7895958), (168, 7331961), (182, 6767964), (196, 6284538), (214, 5755932), (234, 5263972), (251, 4907448), (252, 4887974), (273, 4511976), (294, 4189692), (312, 3947979), (321, 3837288), (364, 3383982), (392, 3142269), (428, 2877966), (441, 2793128), (468, 2631986), (502, 2453724), (504, 2443987), (546, 2255988), (588, 2094846), (637, 1933704), (642, 1918644), (728, 1691991), (749, 1644552), (753, 1635816), (819, 1503992), (856, 1438983), (882, 1396564), (936, 1315993), (963, 1279096), (1004, 1226862), (1092, 1127994), (1176, 1047423), (1274, 966852), (1284, 959322), (1391, 885528), (1498, 822276), (1506, 817908), (1638, 751996), (1757, 701064), (1764, 698282), (1911, 644568), (1926, 639548), (2008, 613431), (2184, 563997), (2247, 548184), (2259, 545272), (2548, 483426), (2568, 479661), (2782, 442764), (2996, 411138), (3012, 408954), (3263, 377496), (3276, 375998), (3514, 350532), (3528, 349141), (3822, 322284), (3852, 319774), (4173, 295176), (4494, 274092), (4518, 272636), (5096, 241713), (5243, 234936), (5271, 233688), (5564, 221382), (5733, 214856), (5992, 205569), (6024, 204477), (6526, 188748), (6552, 187999), (6741, 182728), (7028, 175266), (7644, 161142), (7704, 159887), (8346, 147588), (8988, 137046), (9036, 136318), (9737, 126504), (9789, 125832), (10486, 117468), (10542, 116844), (11128, 110691), (11466, 107428), (12299, 100152), (12519, 98392), (13052, 94374), (13482, 91364), (14056, 87633), (15288, 80571), (15729, 78312), (15813, 77896), (16692, 73794), (17976, 68523), (18072, 68159), (19474, 63252), (19578, 62916), (20972, 58734), (21084, 58422), (22841, 53928), (22932, 53714), (24598, 50076), (25038, 49196), (26104, 47187), (26857, 45864), (26964, 45682), (29211, 42168), (29367, 41944), (31458, 39156), (31626, 38948), (33384, 36897)]