4381330688

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:673

約数の個数: 216

約数和(自身を含む): 11072920320

約数和(自身を除く): 6691589632

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 64, 76, 98, 112, 124, 128, 133, 152, 196, 217, 224, 248, 256, 266, 304, 392, 434, 448, 496, 532, 589, 593, 608, 784, 868, 896, 931, 992, 1064, 1178, 1186, 1216, 1519, 1568, 1736, 1792, 1862, 1984, 2128, 2356, 2372, 2432, 3038, 3136, 3472, 3724, 3968, 4123, 4151, 4256, 4712, 4744, 4864, 6076, 6272, 6944, 7448, 7936, 8246, 8302, 8512, 9424, 9488, 11267, 12152, 12544, 13888, 14896, 16492, 16604, 17024, 18383, 18848, 18976, 22534, 24304, 27776, 28861, 29057, 29792, 32984, 33208, 34048, 36766, 37696, 37952, 45068, 48608, 55552, 57722, 58114, 59584, 65968, 66416, 73532, 75392, 75904, 78869, 90136, 97216, 115444, 116228, 119168, 128681, 131936, 132832, 147064, 150784, 151808, 157738, 180272, 194432, 230888, 232456, 238336, 257362, 263872, 265664, 294128, 315476, 349277, 360544, 388864, 461776, 464912, 514724, 527744, 531328, 552083, 588256, 630952, 698554, 721088, 900767, 923552, 929824, 1029448, 1055488, 1062656, 1104166, 1176512, 1261904, 1397108, 1442176, 1801534, 1847104, 1859648, 2058896, 2208332, 2353024, 2444939, 2523808, 2794216, 2884352, 3603068, 3694208, 3719296, 4117792, 4416664, 4706048, 4889878, 5047616, 5588432, 7206136, 7388416, 7438592, 8235584, 8833328, 9779756, 10095232, 11176864, 14412272, 16471168, 17114573, 17666656, 19559512, 20190464, 22353728, 28824544, 32942336, 34229146, 35333312, 39119024, 44707456, 57649088, 68458292, 70666624, 78238048, 89414912, 115298176, 136916584, 141333248, 156476096, 230596352, 273833168, 312952192, 547666336, 625904384, 1095332672, 2190665344, 4381330688]

約数ペア:

[(1, 4381330688), (2, 2190665344), (4, 1095332672), (7, 625904384), (8, 547666336), (14, 312952192), (16, 273833168), (19, 230596352), (28, 156476096), (31, 141333248), (32, 136916584), (38, 115298176), (49, 89414912), (56, 78238048), (62, 70666624), (64, 68458292), (76, 57649088), (98, 44707456), (112, 39119024), (124, 35333312), (128, 34229146), (133, 32942336), (152, 28824544), (196, 22353728), (217, 20190464), (224, 19559512), (248, 17666656), (256, 17114573), (266, 16471168), (304, 14412272), (392, 11176864), (434, 10095232), (448, 9779756), (496, 8833328), (532, 8235584), (589, 7438592), (593, 7388416), (608, 7206136), (784, 5588432), (868, 5047616), (896, 4889878), (931, 4706048), (992, 4416664), (1064, 4117792), (1178, 3719296), (1186, 3694208), (1216, 3603068), (1519, 2884352), (1568, 2794216), (1736, 2523808), (1792, 2444939), (1862, 2353024), (1984, 2208332), (2128, 2058896), (2356, 1859648), (2372, 1847104), (2432, 1801534), (3038, 1442176), (3136, 1397108), (3472, 1261904), (3724, 1176512), (3968, 1104166), (4123, 1062656), (4151, 1055488), (4256, 1029448), (4712, 929824), (4744, 923552), (4864, 900767), (6076, 721088), (6272, 698554), (6944, 630952), (7448, 588256), (7936, 552083), (8246, 531328), (8302, 527744), (8512, 514724), (9424, 464912), (9488, 461776), (11267, 388864), (12152, 360544), (12544, 349277), (13888, 315476), (14896, 294128), (16492, 265664), (16604, 263872), (17024, 257362), (18383, 238336), (18848, 232456), (18976, 230888), (22534, 194432), (24304, 180272), (27776, 157738), (28861, 151808), (29057, 150784), (29792, 147064), (32984, 132832), (33208, 131936), (34048, 128681), (36766, 119168), (37696, 116228), (37952, 115444), (45068, 97216), (48608, 90136), (55552, 78869), (57722, 75904), (58114, 75392), (59584, 73532), (65968, 66416)]