338366976

素因数分解:

$2^9\times 3^1\times {\mathrm{220291}}^1$

素因数の和:220312

約数の個数: 40

約数和(自身を含む): 901434864

約数和(自身を除く): 563067888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 220291, 440582, 660873, 881164, 1321746, 1762328, 2643492, 3524656, 5286984, 7049312, 10573968, 14098624, 21147936, 28197248, 42295872, 56394496, 84591744, 112788992, 169183488, 338366976]

約数ペア:

[(1, 338366976), (2, 169183488), (3, 112788992), (4, 84591744), (6, 56394496), (8, 42295872), (12, 28197248), (16, 21147936), (24, 14098624), (32, 10573968), (48, 7049312), (64, 5286984), (96, 3524656), (128, 2643492), (192, 1762328), (256, 1321746), (384, 881164), (512, 660873), (768, 440582), (1536, 220291)]