339924546

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11261}}^1$

素因数の和:11328

約数の個数: 64

約数和(自身を含む): 832487040

約数和(自身を除く): 492562494

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 559, 702, 774, 1118, 1161, 1677, 2322, 3354, 5031, 10062, 11261, 15093, 22522, 30186, 33783, 67566, 101349, 146393, 202698, 292786, 304047, 439179, 484223, 608094, 878358, 968446, 1317537, 1452669, 2635074, 2905338, 3952611, 4358007, 6294899, 7905222, 8716014, 12589798, 13074021, 18884697, 26148042, 37769394, 56654091, 113308182, 169962273, 339924546]

約数ペア:

[(1, 339924546), (2, 169962273), (3, 113308182), (6, 56654091), (9, 37769394), (13, 26148042), (18, 18884697), (26, 13074021), (27, 12589798), (39, 8716014), (43, 7905222), (54, 6294899), (78, 4358007), (86, 3952611), (117, 2905338), (129, 2635074), (234, 1452669), (258, 1317537), (351, 968446), (387, 878358), (559, 608094), (702, 484223), (774, 439179), (1118, 304047), (1161, 292786), (1677, 202698), (2322, 146393), (3354, 101349), (5031, 67566), (10062, 33783), (11261, 30186), (15093, 22522)]