19276872608

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:611

約数の個数: 192

約数和(自身を含む): 46332518400

約数和(自身を除く): 27055645792

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 71, 92, 112, 142, 151, 161, 184, 224, 284, 302, 322, 349, 368, 497, 568, 604, 644, 698, 736, 994, 1057, 1136, 1208, 1288, 1396, 1633, 1988, 2114, 2272, 2416, 2443, 2576, 2792, 3266, 3473, 3976, 4228, 4832, 4886, 5152, 5584, 6532, 6946, 7952, 8027, 8456, 9772, 10721, 11168, 11431, 13064, 13892, 15904, 16054, 16912, 19544, 21442, 22862, 24311, 24779, 26128, 27784, 32108, 33824, 39088, 42884, 45724, 48622, 49558, 52256, 52699, 55568, 56189, 64216, 75047, 78176, 85768, 91448, 97244, 99116, 105398, 111136, 112378, 128432, 150094, 171536, 173453, 182896, 194488, 198232, 210796, 224756, 246583, 256864, 300188, 343072, 346906, 365792, 368893, 388976, 396464, 421592, 449512, 493166, 569917, 600376, 693812, 737786, 777952, 792928, 843184, 899024, 986332, 1139834, 1200752, 1212077, 1387624, 1475572, 1686368, 1726081, 1798048, 1972664, 2279668, 2401504, 2424154, 2775248, 2951144, 3452162, 3741629, 3945328, 3989419, 4559336, 4848308, 5550496, 5902288, 6904324, 7483258, 7890656, 7978838, 8484539, 9118672, 9696616, 11804576, 13808648, 14966516, 15957676, 16969078, 18237344, 19393232, 26191403, 27617296, 29933032, 31915352, 33938156, 38786464, 52382806, 55234592, 59866064, 63830704, 67876312, 86057467, 104765612, 119732128, 127661408, 135752624, 172114934, 209531224, 271505248, 344229868, 419062448, 602402269, 688459736, 838124896, 1204804538, 1376919472, 2409609076, 2753838944, 4819218152, 9638436304, 19276872608]

約数ペア:

[(1, 19276872608), (2, 9638436304), (4, 4819218152), (7, 2753838944), (8, 2409609076), (14, 1376919472), (16, 1204804538), (23, 838124896), (28, 688459736), (32, 602402269), (46, 419062448), (56, 344229868), (71, 271505248), (92, 209531224), (112, 172114934), (142, 135752624), (151, 127661408), (161, 119732128), (184, 104765612), (224, 86057467), (284, 67876312), (302, 63830704), (322, 59866064), (349, 55234592), (368, 52382806), (497, 38786464), (568, 33938156), (604, 31915352), (644, 29933032), (698, 27617296), (736, 26191403), (994, 19393232), (1057, 18237344), (1136, 16969078), (1208, 15957676), (1288, 14966516), (1396, 13808648), (1633, 11804576), (1988, 9696616), (2114, 9118672), (2272, 8484539), (2416, 7978838), (2443, 7890656), (2576, 7483258), (2792, 6904324), (3266, 5902288), (3473, 5550496), (3976, 4848308), (4228, 4559336), (4832, 3989419), (4886, 3945328), (5152, 3741629), (5584, 3452162), (6532, 2951144), (6946, 2775248), (7952, 2424154), (8027, 2401504), (8456, 2279668), (9772, 1972664), (10721, 1798048), (11168, 1726081), (11431, 1686368), (13064, 1475572), (13892, 1387624), (15904, 1212077), (16054, 1200752), (16912, 1139834), (19544, 986332), (21442, 899024), (22862, 843184), (24311, 792928), (24779, 777952), (26128, 737786), (27784, 693812), (32108, 600376), (33824, 569917), (39088, 493166), (42884, 449512), (45724, 421592), (48622, 396464), (49558, 388976), (52256, 368893), (52699, 365792), (55568, 346906), (56189, 343072), (64216, 300188), (75047, 256864), (78176, 246583), (85768, 224756), (91448, 210796), (97244, 198232), (99116, 194488), (105398, 182896), (111136, 173453), (112378, 171536), (128432, 150094)]