283541648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{5431}}^1$

素因数の和:5703

約数の個数: 40

約数和(自身を含む): 594086976

約数和(自身を除く): 310545328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 251, 502, 1004, 2008, 3263, 4016, 5431, 6526, 10862, 13052, 21724, 26104, 43448, 52208, 70603, 86896, 141206, 282412, 564824, 1129648, 1363181, 2726362, 5452724, 10905448, 17721353, 21810896, 35442706, 70885412, 141770824, 283541648]

約数ペア:

[(1, 283541648), (2, 141770824), (4, 70885412), (8, 35442706), (13, 21810896), (16, 17721353), (26, 10905448), (52, 5452724), (104, 2726362), (208, 1363181), (251, 1129648), (502, 564824), (1004, 282412), (2008, 141206), (3263, 86896), (4016, 70603), (5431, 52208), (6526, 43448), (10862, 26104), (13052, 21724)]