1518856192

素因数分解:

$2^{11}\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1999}}^1$

素因数の和:2081

約数の個数: 96

約数和(自身を含む): 3538080000

約数和(自身を除く): 2019223808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 424, 448, 512, 742, 848, 896, 1024, 1484, 1696, 1792, 1999, 2048, 2968, 3392, 3584, 3998, 5936, 6784, 7168, 7996, 11872, 13568, 13993, 14336, 15992, 23744, 27136, 27986, 31984, 47488, 54272, 55972, 63968, 94976, 105947, 108544, 111944, 127936, 189952, 211894, 223888, 255872, 379904, 423788, 447776, 511744, 741629, 759808, 847576, 895552, 1023488, 1483258, 1695152, 1791104, 2046976, 2966516, 3390304, 3582208, 4093952, 5933032, 6780608, 7164416, 11866064, 13561216, 14328832, 23732128, 27122432, 28657664, 47464256, 54244864, 94928512, 108489728, 189857024, 216979456, 379714048, 759428096, 1518856192]

約数ペア:

[(1, 1518856192), (2, 759428096), (4, 379714048), (7, 216979456), (8, 189857024), (14, 108489728), (16, 94928512), (28, 54244864), (32, 47464256), (53, 28657664), (56, 27122432), (64, 23732128), (106, 14328832), (112, 13561216), (128, 11866064), (212, 7164416), (224, 6780608), (256, 5933032), (371, 4093952), (424, 3582208), (448, 3390304), (512, 2966516), (742, 2046976), (848, 1791104), (896, 1695152), (1024, 1483258), (1484, 1023488), (1696, 895552), (1792, 847576), (1999, 759808), (2048, 741629), (2968, 511744), (3392, 447776), (3584, 423788), (3998, 379904), (5936, 255872), (6784, 223888), (7168, 211894), (7996, 189952), (11872, 127936), (13568, 111944), (13993, 108544), (14336, 105947), (15992, 94976), (23744, 63968), (27136, 55972), (27986, 54272), (31984, 47488)]