309648352

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5861}}^1$

素因数の和:6011

約数の個数: 48

約数和(自身を含む): 661796352

約数和(自身を除く): 352148000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 1016, 1651, 2032, 3302, 4064, 5861, 6604, 11722, 13208, 23444, 26416, 46888, 52832, 76193, 93776, 152386, 187552, 304772, 609544, 744347, 1219088, 1488694, 2438176, 2977388, 5954776, 9676511, 11909552, 19353022, 23819104, 38706044, 77412088, 154824176, 309648352]

約数ペア:

[(1, 309648352), (2, 154824176), (4, 77412088), (8, 38706044), (13, 23819104), (16, 19353022), (26, 11909552), (32, 9676511), (52, 5954776), (104, 2977388), (127, 2438176), (208, 1488694), (254, 1219088), (416, 744347), (508, 609544), (1016, 304772), (1651, 187552), (2032, 152386), (3302, 93776), (4064, 76193), (5861, 52832), (6604, 46888), (11722, 26416), (13208, 23444)]