1119208288

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{53891}}^1$

素因数の和:53971

約数の個数: 48

約数和(自身を含む): 2444541120

約数和(自身を除く): 1325332832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 176, 236, 352, 472, 649, 944, 1298, 1888, 2596, 5192, 10384, 20768, 53891, 107782, 215564, 431128, 592801, 862256, 1185602, 1724512, 2371204, 3179569, 4742408, 6359138, 9484816, 12718276, 18969632, 25436552, 34975259, 50873104, 69950518, 101746208, 139901036, 279802072, 559604144, 1119208288]

約数ペア:

[(1, 1119208288), (2, 559604144), (4, 279802072), (8, 139901036), (11, 101746208), (16, 69950518), (22, 50873104), (32, 34975259), (44, 25436552), (59, 18969632), (88, 12718276), (118, 9484816), (176, 6359138), (236, 4742408), (352, 3179569), (472, 2371204), (649, 1724512), (944, 1185602), (1298, 862256), (1888, 592801), (2596, 431128), (5192, 215564), (10384, 107782), (20768, 53891)]