2743248928

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{102913}}^1$

素因数の和:102954

約数の個数: 72

約数和(自身を含む): 6652155132

約数和(自身を除く): 3908906204

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 3332, 3808, 6664, 13328, 26656, 102913, 205826, 411652, 720391, 823304, 1440782, 1646608, 1749521, 2881564, 3293216, 3499042, 5042737, 5763128, 6998084, 10085474, 11526256, 12246647, 13996168, 20170948, 23052512, 24493294, 27992336, 40341896, 48986588, 55984672, 80683792, 85726529, 97973176, 161367584, 171453058, 195946352, 342906116, 391892704, 685812232, 1371624464, 2743248928]

約数ペア:

[(1, 2743248928), (2, 1371624464), (4, 685812232), (7, 391892704), (8, 342906116), (14, 195946352), (16, 171453058), (17, 161367584), (28, 97973176), (32, 85726529), (34, 80683792), (49, 55984672), (56, 48986588), (68, 40341896), (98, 27992336), (112, 24493294), (119, 23052512), (136, 20170948), (196, 13996168), (224, 12246647), (238, 11526256), (272, 10085474), (392, 6998084), (476, 5763128), (544, 5042737), (784, 3499042), (833, 3293216), (952, 2881564), (1568, 1749521), (1666, 1646608), (1904, 1440782), (3332, 823304), (3808, 720391), (6664, 411652), (13328, 205826), (26656, 102913)]