1552345088

素因数分解:

$2^{11}\times 7^2\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 3734640000

約数和(自身を除く): 2182294912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 256, 392, 434, 448, 496, 499, 512, 784, 868, 896, 992, 998, 1024, 1519, 1568, 1736, 1792, 1984, 1996, 2048, 3038, 3136, 3472, 3493, 3584, 3968, 3992, 6076, 6272, 6944, 6986, 7168, 7936, 7984, 12152, 12544, 13888, 13972, 14336, 15469, 15872, 15968, 24304, 24451, 25088, 27776, 27944, 30938, 31744, 31936, 48608, 48902, 50176, 55552, 55888, 61876, 63488, 63872, 97216, 97804, 100352, 108283, 111104, 111776, 123752, 127744, 194432, 195608, 216566, 222208, 223552, 247504, 255488, 388864, 391216, 433132, 444416, 447104, 495008, 510976, 757981, 777728, 782432, 866264, 894208, 990016, 1021952, 1515962, 1555456, 1564864, 1732528, 1788416, 1980032, 3031924, 3110912, 3129728, 3465056, 3576832, 3960064, 6063848, 6259456, 6930112, 7153664, 7920128, 12127696, 12518912, 13860224, 15840256, 24255392, 25037824, 27720448, 31680512, 48510784, 50075648, 55440896, 97021568, 110881792, 194043136, 221763584, 388086272, 776172544, 1552345088]

約数ペア:

[(1, 1552345088), (2, 776172544), (4, 388086272), (7, 221763584), (8, 194043136), (14, 110881792), (16, 97021568), (28, 55440896), (31, 50075648), (32, 48510784), (49, 31680512), (56, 27720448), (62, 25037824), (64, 24255392), (98, 15840256), (112, 13860224), (124, 12518912), (128, 12127696), (196, 7920128), (217, 7153664), (224, 6930112), (248, 6259456), (256, 6063848), (392, 3960064), (434, 3576832), (448, 3465056), (496, 3129728), (499, 3110912), (512, 3031924), (784, 1980032), (868, 1788416), (896, 1732528), (992, 1564864), (998, 1555456), (1024, 1515962), (1519, 1021952), (1568, 990016), (1736, 894208), (1792, 866264), (1984, 782432), (1996, 777728), (2048, 757981), (3038, 510976), (3136, 495008), (3472, 447104), (3493, 444416), (3584, 433132), (3968, 391216), (3992, 388864), (6076, 255488), (6272, 247504), (6944, 223552), (6986, 222208), (7168, 216566), (7936, 195608), (7984, 194432), (12152, 127744), (12544, 123752), (13888, 111776), (13972, 111104), (14336, 108283), (15469, 100352), (15872, 97804), (15968, 97216), (24304, 63872), (24451, 63488), (25088, 61876), (27776, 55888), (27944, 55552), (30938, 50176), (31744, 48902), (31936, 48608)]