1983031848

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:621

約数の個数: 256

約数和(自身を含む): 6635520000

約数和(自身を除く): 4652488152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 127, 138, 161, 168, 184, 189, 207, 216, 252, 254, 276, 322, 378, 381, 414, 449, 483, 504, 508, 552, 621, 644, 756, 762, 828, 889, 898, 966, 1016, 1143, 1242, 1288, 1347, 1449, 1512, 1524, 1656, 1778, 1796, 1932, 2286, 2484, 2667, 2694, 2898, 2921, 3048, 3143, 3429, 3556, 3592, 3864, 4041, 4347, 4572, 4968, 5334, 5388, 5796, 5842, 6286, 6858, 7112, 8001, 8082, 8694, 8763, 9144, 9429, 10327, 10668, 10776, 11592, 11684, 12123, 12572, 13716, 16002, 16164, 17388, 17526, 18858, 20447, 20654, 21336, 23368, 24003, 24246, 25144, 26289, 27432, 28287, 30981, 32004, 32328, 34776, 35052, 37716, 40894, 41308, 48006, 48492, 52578, 56574, 57023, 61341, 61962, 64008, 70104, 72289, 75432, 78867, 81788, 82616, 84861, 92943, 96012, 96984, 105156, 113148, 114046, 122682, 123924, 144578, 157734, 163576, 169722, 171069, 184023, 185886, 192024, 210312, 216867, 226296, 228092, 245364, 247848, 278829, 289156, 315468, 339444, 342138, 368046, 371772, 399161, 433734, 456184, 490728, 513207, 552069, 557658, 578312, 630936, 650601, 678888, 684276, 736092, 743544, 798322, 867468, 1026414, 1104138, 1115316, 1197483, 1301202, 1311529, 1368552, 1472184, 1539621, 1596644, 1734936, 1951803, 2052828, 2208276, 2230632, 2394966, 2602404, 2623058, 3079242, 3193288, 3592449, 3903606, 3934587, 4105656, 4416552, 4789932, 5204808, 5246116, 6158484, 7184898, 7807212, 7869174, 9180703, 9579864, 10492232, 10777347, 11803761, 12316968, 14369796, 15614424, 15738348, 18361406, 21554694, 23607522, 27542109, 28739592, 31476696, 35411283, 36722812, 43109388, 47215044, 55084218, 70822566, 73445624, 82626327, 86218776, 94430088, 110168436, 141645132, 165252654, 220336872, 247878981, 283290264, 330505308, 495757962, 661010616, 991515924, 1983031848]

約数ペア:

[(1, 1983031848), (2, 991515924), (3, 661010616), (4, 495757962), (6, 330505308), (7, 283290264), (8, 247878981), (9, 220336872), (12, 165252654), (14, 141645132), (18, 110168436), (21, 94430088), (23, 86218776), (24, 82626327), (27, 73445624), (28, 70822566), (36, 55084218), (42, 47215044), (46, 43109388), (54, 36722812), (56, 35411283), (63, 31476696), (69, 28739592), (72, 27542109), (84, 23607522), (92, 21554694), (108, 18361406), (126, 15738348), (127, 15614424), (138, 14369796), (161, 12316968), (168, 11803761), (184, 10777347), (189, 10492232), (207, 9579864), (216, 9180703), (252, 7869174), (254, 7807212), (276, 7184898), (322, 6158484), (378, 5246116), (381, 5204808), (414, 4789932), (449, 4416552), (483, 4105656), (504, 3934587), (508, 3903606), (552, 3592449), (621, 3193288), (644, 3079242), (756, 2623058), (762, 2602404), (828, 2394966), (889, 2230632), (898, 2208276), (966, 2052828), (1016, 1951803), (1143, 1734936), (1242, 1596644), (1288, 1539621), (1347, 1472184), (1449, 1368552), (1512, 1311529), (1524, 1301202), (1656, 1197483), (1778, 1115316), (1796, 1104138), (1932, 1026414), (2286, 867468), (2484, 798322), (2667, 743544), (2694, 736092), (2898, 684276), (2921, 678888), (3048, 650601), (3143, 630936), (3429, 578312), (3556, 557658), (3592, 552069), (3864, 513207), (4041, 490728), (4347, 456184), (4572, 433734), (4968, 399161), (5334, 371772), (5388, 368046), (5796, 342138), (5842, 339444), (6286, 315468), (6858, 289156), (7112, 278829), (8001, 247848), (8082, 245364), (8694, 228092), (8763, 226296), (9144, 216867), (9429, 210312), (10327, 192024), (10668, 185886), (10776, 184023), (11592, 171069), (11684, 169722), (12123, 163576), (12572, 157734), (13716, 144578), (16002, 123924), (16164, 122682), (17388, 114046), (17526, 113148), (18858, 105156), (20447, 96984), (20654, 96012), (21336, 92943), (23368, 84861), (24003, 82616), (24246, 81788), (25144, 78867), (26289, 75432), (27432, 72289), (28287, 70104), (30981, 64008), (32004, 61962), (32328, 61341), (34776, 57023), (35052, 56574), (37716, 52578), (40894, 48492), (41308, 48006)]