4319005288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{7793}}^1$

素因数の和:7958

約数の個数: 48

約数和(自身を含む): 8843306220

約数和(自身を除く): 4524300932

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 5329, 7592, 7793, 10658, 15586, 21316, 31172, 42632, 62344, 69277, 101309, 138554, 202618, 277108, 405236, 554216, 568889, 810472, 1137778, 2275556, 4551112, 7395557, 14791114, 29582228, 41528897, 59164456, 83057794, 166115588, 332231176, 539875661, 1079751322, 2159502644, 4319005288]

約数ペア:

[(1, 4319005288), (2, 2159502644), (4, 1079751322), (8, 539875661), (13, 332231176), (26, 166115588), (52, 83057794), (73, 59164456), (104, 41528897), (146, 29582228), (292, 14791114), (584, 7395557), (949, 4551112), (1898, 2275556), (3796, 1137778), (5329, 810472), (7592, 568889), (7793, 554216), (10658, 405236), (15586, 277108), (21316, 202618), (31172, 138554), (42632, 101309), (62344, 69277)]