2818551808

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{36217}}^1$

素因数の和:36260

約数の個数: 52

約数和(自身を含む): 5933232760

約数和(自身を除く): 3114680952

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 4096, 4864, 9728, 19456, 36217, 38912, 72434, 77824, 144868, 289736, 579472, 688123, 1158944, 1376246, 2317888, 2752492, 4635776, 5504984, 9271552, 11009968, 18543104, 22019936, 37086208, 44039872, 74172416, 88079744, 148344832, 176159488, 352318976, 704637952, 1409275904, 2818551808]

約数ペア:

[(1, 2818551808), (2, 1409275904), (4, 704637952), (8, 352318976), (16, 176159488), (19, 148344832), (32, 88079744), (38, 74172416), (64, 44039872), (76, 37086208), (128, 22019936), (152, 18543104), (256, 11009968), (304, 9271552), (512, 5504984), (608, 4635776), (1024, 2752492), (1216, 2317888), (2048, 1376246), (2432, 1158944), (4096, 688123), (4864, 579472), (9728, 289736), (19456, 144868), (36217, 77824), (38912, 72434)]