1137211280

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{384193}}^1$

素因数の和:384243

約数の個数: 40

約数和(自身を含む): 2715483192

約数和(自身を除く): 1578271912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 384193, 768386, 1536772, 1920965, 3073544, 3841930, 6147088, 7683860, 14215141, 15367720, 28430282, 30735440, 56860564, 71075705, 113721128, 142151410, 227442256, 284302820, 568605640, 1137211280]

約数ペア:

[(1, 1137211280), (2, 568605640), (4, 284302820), (5, 227442256), (8, 142151410), (10, 113721128), (16, 71075705), (20, 56860564), (37, 30735440), (40, 28430282), (74, 15367720), (80, 14215141), (148, 7683860), (185, 6147088), (296, 3841930), (370, 3073544), (592, 1920965), (740, 1536772), (1480, 768386), (2960, 384193)]