1974653952

素因数分解:

$2^{10}\times 3^1\times {\mathrm{642791}}^1$

素因数の和:642814

約数の個数: 44

約数和(自身を含む): 5263180896

約数和(自身を除く): 3288526944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 642791, 1285582, 1928373, 2571164, 3856746, 5142328, 7713492, 10284656, 15426984, 20569312, 30853968, 41138624, 61707936, 82277248, 123415872, 164554496, 246831744, 329108992, 493663488, 658217984, 987326976, 1974653952]

約数ペア:

[(1, 1974653952), (2, 987326976), (3, 658217984), (4, 493663488), (6, 329108992), (8, 246831744), (12, 164554496), (16, 123415872), (24, 82277248), (32, 61707936), (48, 41138624), (64, 30853968), (96, 20569312), (128, 15426984), (192, 10284656), (256, 7713492), (384, 5142328), (512, 3856746), (768, 2571164), (1024, 1928373), (1536, 1285582), (3072, 642791)]