299895336

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{320401}}^1$

素因数の和:320426

約数の個数: 48

約数和(自身を含む): 874697460

約数和(自身を除く): 574802124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 320401, 640802, 961203, 1281604, 1922406, 2563208, 2883609, 3844812, 4165213, 5767218, 7689624, 8330426, 11534436, 12495639, 16660852, 23068872, 24991278, 33321704, 37486917, 49982556, 74973834, 99965112, 149947668, 299895336]

約数ペア:

[(1, 299895336), (2, 149947668), (3, 99965112), (4, 74973834), (6, 49982556), (8, 37486917), (9, 33321704), (12, 24991278), (13, 23068872), (18, 16660852), (24, 12495639), (26, 11534436), (36, 8330426), (39, 7689624), (52, 5767218), (72, 4165213), (78, 3844812), (104, 2883609), (117, 2563208), (156, 1922406), (234, 1281604), (312, 961203), (468, 640802), (936, 320401)]