398039184

素因数分解:

$2^4\times 3^4\times {\mathrm{307129}}^1$

素因数の和:307149

約数の個数: 50

約数和(自身を含む): 1152044630

約数和(自身を除く): 754005446

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 307129, 614258, 921387, 1228516, 1842774, 2457032, 2764161, 3685548, 4914064, 5528322, 7371096, 8292483, 11056644, 14742192, 16584966, 22113288, 24877449, 33169932, 44226576, 49754898, 66339864, 99509796, 132679728, 199019592, 398039184]

約数ペア:

[(1, 398039184), (2, 199019592), (3, 132679728), (4, 99509796), (6, 66339864), (8, 49754898), (9, 44226576), (12, 33169932), (16, 24877449), (18, 22113288), (24, 16584966), (27, 14742192), (36, 11056644), (48, 8292483), (54, 7371096), (72, 5528322), (81, 4914064), (108, 3685548), (144, 2764161), (162, 2457032), (216, 1842774), (324, 1228516), (432, 921387), (648, 614258), (1296, 307129)]