2878195712

素因数分解:

$2^{11}\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 7394587200

約数和(自身を除く): 4516391488

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 43, 46, 49, 56, 58, 64, 86, 92, 98, 112, 116, 128, 161, 172, 184, 196, 203, 224, 232, 256, 301, 322, 344, 368, 392, 406, 448, 464, 512, 602, 644, 667, 688, 736, 784, 812, 896, 928, 989, 1024, 1127, 1204, 1247, 1288, 1334, 1376, 1421, 1472, 1568, 1624, 1792, 1856, 1978, 2048, 2107, 2254, 2408, 2494, 2576, 2668, 2752, 2842, 2944, 3136, 3248, 3584, 3712, 3956, 4214, 4508, 4669, 4816, 4988, 5152, 5336, 5504, 5684, 5888, 6272, 6496, 6923, 7168, 7424, 7912, 8428, 8729, 9016, 9338, 9632, 9976, 10304, 10672, 11008, 11368, 11776, 12544, 12992, 13846, 14336, 14848, 15824, 16856, 17458, 18032, 18676, 19264, 19952, 20608, 21344, 22016, 22736, 23552, 25088, 25984, 27692, 28681, 29696, 31648, 32683, 33712, 34916, 36064, 37352, 38528, 39904, 41216, 42688, 44032, 45472, 47104, 48461, 50176, 51968, 55384, 57362, 59392, 61103, 63296, 65366, 67424, 69832, 72128, 74704, 77056, 79808, 82432, 85376, 88064, 90944, 96922, 100352, 103936, 110768, 114724, 122206, 126592, 130732, 134848, 139664, 144256, 149408, 154112, 159616, 164864, 170752, 181888, 193844, 200767, 207872, 221536, 229448, 244412, 253184, 261464, 269696, 279328, 288512, 298816, 308224, 319232, 329728, 341504, 363776, 387688, 401534, 415744, 443072, 458896, 488824, 506368, 522928, 539392, 558656, 577024, 597632, 616448, 638464, 683008, 727552, 775376, 803068, 886144, 917792, 977648, 1012736, 1045856, 1078784, 1117312, 1154048, 1195264, 1276928, 1366016, 1405369, 1455104, 1550752, 1606136, 1772288, 1835584, 1955296, 2025472, 2091712, 2157568, 2234624, 2308096, 2390528, 2553856, 2810738, 2910208, 3101504, 3212272, 3544576, 3671168, 3910592, 4183424, 4315136, 4469248, 4781056, 5621476, 6203008, 6424544, 7089152, 7342336, 7821184, 8366848, 8938496, 9562112, 11242952, 12406016, 12849088, 14178304, 14684672, 15642368, 16733696, 17876992, 22485904, 24812032, 25698176, 29369344, 31284736, 33467392, 44971808, 49624064, 51396352, 58738688, 62569472, 66934784, 89943616, 99248128, 102792704, 125138944, 179887232, 205585408, 359774464, 411170816, 719548928, 1439097856, 2878195712]

約数ペア:

[(1, 2878195712), (2, 1439097856), (4, 719548928), (7, 411170816), (8, 359774464), (14, 205585408), (16, 179887232), (23, 125138944), (28, 102792704), (29, 99248128), (32, 89943616), (43, 66934784), (46, 62569472), (49, 58738688), (56, 51396352), (58, 49624064), (64, 44971808), (86, 33467392), (92, 31284736), (98, 29369344), (112, 25698176), (116, 24812032), (128, 22485904), (161, 17876992), (172, 16733696), (184, 15642368), (196, 14684672), (203, 14178304), (224, 12849088), (232, 12406016), (256, 11242952), (301, 9562112), (322, 8938496), (344, 8366848), (368, 7821184), (392, 7342336), (406, 7089152), (448, 6424544), (464, 6203008), (512, 5621476), (602, 4781056), (644, 4469248), (667, 4315136), (688, 4183424), (736, 3910592), (784, 3671168), (812, 3544576), (896, 3212272), (928, 3101504), (989, 2910208), (1024, 2810738), (1127, 2553856), (1204, 2390528), (1247, 2308096), (1288, 2234624), (1334, 2157568), (1376, 2091712), (1421, 2025472), (1472, 1955296), (1568, 1835584), (1624, 1772288), (1792, 1606136), (1856, 1550752), (1978, 1455104), (2048, 1405369), (2107, 1366016), (2254, 1276928), (2408, 1195264), (2494, 1154048), (2576, 1117312), (2668, 1078784), (2752, 1045856), (2842, 1012736), (2944, 977648), (3136, 917792), (3248, 886144), (3584, 803068), (3712, 775376), (3956, 727552), (4214, 683008), (4508, 638464), (4669, 616448), (4816, 597632), (4988, 577024), (5152, 558656), (5336, 539392), (5504, 522928), (5684, 506368), (5888, 488824), (6272, 458896), (6496, 443072), (6923, 415744), (7168, 401534), (7424, 387688), (7912, 363776), (8428, 341504), (8729, 329728), (9016, 319232), (9338, 308224), (9632, 298816), (9976, 288512), (10304, 279328), (10672, 269696), (11008, 261464), (11368, 253184), (11776, 244412), (12544, 229448), (12992, 221536), (13846, 207872), (14336, 200767), (14848, 193844), (15824, 181888), (16856, 170752), (17458, 164864), (18032, 159616), (18676, 154112), (19264, 149408), (19952, 144256), (20608, 139664), (21344, 134848), (22016, 130732), (22736, 126592), (23552, 122206), (25088, 114724), (25984, 110768), (27692, 103936), (28681, 100352), (29696, 96922), (31648, 90944), (32683, 88064), (33712, 85376), (34916, 82432), (36064, 79808), (37352, 77056), (38528, 74704), (39904, 72128), (41216, 69832), (42688, 67424), (44032, 65366), (45472, 63296), (47104, 61103), (48461, 59392), (50176, 57362), (51968, 55384)]