540990996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{495413}}^1$

素因数の和:495440

約数の個数: 48

約数和(自身を含む): 1553618304

約数和(自身を除く): 1012627308

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 495413, 990826, 1486239, 1981652, 2972478, 3467891, 5944956, 6440369, 6935782, 10403673, 12880738, 13871564, 19321107, 20807346, 25761476, 38642214, 41614692, 45082583, 77284428, 90165166, 135247749, 180330332, 270495498, 540990996]

約数ペア:

[(1, 540990996), (2, 270495498), (3, 180330332), (4, 135247749), (6, 90165166), (7, 77284428), (12, 45082583), (13, 41614692), (14, 38642214), (21, 25761476), (26, 20807346), (28, 19321107), (39, 13871564), (42, 12880738), (52, 10403673), (78, 6935782), (84, 6440369), (91, 5944956), (156, 3467891), (182, 2972478), (273, 1981652), (364, 1486239), (546, 990826), (1092, 495413)]