19378073344

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:311

約数の個数: 288

約数和(自身を含む): 48228719616

約数和(自身を除く): 28850646272

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 37, 46, 56, 64, 74, 92, 97, 112, 128, 131, 148, 161, 184, 194, 224, 256, 259, 262, 296, 322, 368, 388, 448, 518, 524, 592, 644, 679, 736, 776, 851, 896, 917, 1036, 1048, 1184, 1288, 1358, 1472, 1552, 1702, 1792, 1834, 2072, 2096, 2231, 2368, 2576, 2716, 2944, 3013, 3104, 3404, 3589, 3668, 4144, 4192, 4462, 4736, 4847, 5152, 5432, 5888, 5957, 6026, 6208, 6808, 7178, 7336, 8288, 8384, 8924, 9472, 9694, 10304, 10864, 11914, 12052, 12416, 12707, 13616, 14356, 14672, 15617, 16576, 16768, 17848, 19388, 20608, 21091, 21728, 23828, 24104, 24832, 25123, 25414, 27232, 28712, 29344, 31234, 33152, 33536, 33929, 35696, 38776, 41216, 42182, 43456, 47656, 48208, 50246, 50828, 54464, 57424, 58688, 62468, 66304, 67858, 71392, 77552, 82547, 84364, 86912, 88949, 95312, 96416, 100492, 101656, 108928, 111481, 114848, 117376, 124936, 135716, 142784, 155104, 165094, 168728, 173824, 177898, 190624, 192832, 200984, 203312, 217856, 222962, 229696, 234752, 249872, 271432, 285568, 292261, 310208, 330188, 337456, 355796, 381248, 385664, 401968, 406624, 445924, 459392, 470159, 499744, 542864, 571136, 577829, 584522, 620416, 660376, 674912, 711592, 762496, 771328, 780367, 803936, 813248, 891848, 918784, 940318, 999488, 1085728, 1155658, 1169044, 1240832, 1320752, 1349824, 1423184, 1524992, 1560734, 1607872, 1626496, 1783696, 1880636, 1998976, 2045827, 2171456, 2311316, 2338088, 2641504, 2699648, 2846368, 3121468, 3215744, 3252992, 3291113, 3567392, 3761272, 3997952, 4091654, 4342912, 4622632, 4676176, 5283008, 5399296, 5692736, 6242936, 6431488, 6582226, 7134784, 7522544, 8183308, 8685824, 9245264, 9352352, 10566016, 10813657, 11385472, 12485872, 13164452, 14269568, 15045088, 16366616, 18490528, 18704704, 21132032, 21627314, 22770944, 24971744, 26328904, 28539136, 30090176, 32733232, 36981056, 37409408, 43254628, 49943488, 52657808, 60180352, 65466464, 73962112, 74818816, 75695599, 86509256, 99886976, 105315616, 120360704, 130932928, 147924224, 151391198, 173018512, 199773952, 210631232, 261865856, 302782396, 346037024, 421262464, 523731712, 605564792, 692074048, 842524928, 1211129584, 1384148096, 2422259168, 2768296192, 4844518336, 9689036672, 19378073344]

約数ペア:

[(1, 19378073344), (2, 9689036672), (4, 4844518336), (7, 2768296192), (8, 2422259168), (14, 1384148096), (16, 1211129584), (23, 842524928), (28, 692074048), (32, 605564792), (37, 523731712), (46, 421262464), (56, 346037024), (64, 302782396), (74, 261865856), (92, 210631232), (97, 199773952), (112, 173018512), (128, 151391198), (131, 147924224), (148, 130932928), (161, 120360704), (184, 105315616), (194, 99886976), (224, 86509256), (256, 75695599), (259, 74818816), (262, 73962112), (296, 65466464), (322, 60180352), (368, 52657808), (388, 49943488), (448, 43254628), (518, 37409408), (524, 36981056), (592, 32733232), (644, 30090176), (679, 28539136), (736, 26328904), (776, 24971744), (851, 22770944), (896, 21627314), (917, 21132032), (1036, 18704704), (1048, 18490528), (1184, 16366616), (1288, 15045088), (1358, 14269568), (1472, 13164452), (1552, 12485872), (1702, 11385472), (1792, 10813657), (1834, 10566016), (2072, 9352352), (2096, 9245264), (2231, 8685824), (2368, 8183308), (2576, 7522544), (2716, 7134784), (2944, 6582226), (3013, 6431488), (3104, 6242936), (3404, 5692736), (3589, 5399296), (3668, 5283008), (4144, 4676176), (4192, 4622632), (4462, 4342912), (4736, 4091654), (4847, 3997952), (5152, 3761272), (5432, 3567392), (5888, 3291113), (5957, 3252992), (6026, 3215744), (6208, 3121468), (6808, 2846368), (7178, 2699648), (7336, 2641504), (8288, 2338088), (8384, 2311316), (8924, 2171456), (9472, 2045827), (9694, 1998976), (10304, 1880636), (10864, 1783696), (11914, 1626496), (12052, 1607872), (12416, 1560734), (12707, 1524992), (13616, 1423184), (14356, 1349824), (14672, 1320752), (15617, 1240832), (16576, 1169044), (16768, 1155658), (17848, 1085728), (19388, 999488), (20608, 940318), (21091, 918784), (21728, 891848), (23828, 813248), (24104, 803936), (24832, 780367), (25123, 771328), (25414, 762496), (27232, 711592), (28712, 674912), (29344, 660376), (31234, 620416), (33152, 584522), (33536, 577829), (33929, 571136), (35696, 542864), (38776, 499744), (41216, 470159), (42182, 459392), (43456, 445924), (47656, 406624), (48208, 401968), (50246, 385664), (50828, 381248), (54464, 355796), (57424, 337456), (58688, 330188), (62468, 310208), (66304, 292261), (67858, 285568), (71392, 271432), (77552, 249872), (82547, 234752), (84364, 229696), (86912, 222962), (88949, 217856), (95312, 203312), (96416, 200984), (100492, 192832), (101656, 190624), (108928, 177898), (111481, 173824), (114848, 168728), (117376, 165094), (124936, 155104), (135716, 142784)]