38667163266

素因数分解:

$2^1\times 3^4\times {\mathrm{239}}^1\times {\mathrm{998687}}^1$

素因数の和:998940

約数の個数: 40

約数和(自身を含む): 87005698560

約数和(自身を除く): 48338535294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 239, 478, 717, 1434, 2151, 4302, 6453, 12906, 19359, 38718, 998687, 1997374, 2996061, 5992122, 8988183, 17976366, 26964549, 53929098, 80893647, 161787294, 238686193, 477372386, 716058579, 1432117158, 2148175737, 4296351474, 6444527211, 12889054422, 19333581633, 38667163266]

約数ペア:

[(1, 38667163266), (2, 19333581633), (3, 12889054422), (6, 6444527211), (9, 4296351474), (18, 2148175737), (27, 1432117158), (54, 716058579), (81, 477372386), (162, 238686193), (239, 161787294), (478, 80893647), (717, 53929098), (1434, 26964549), (2151, 17976366), (4302, 8988183), (6453, 5992122), (12906, 2996061), (19359, 1997374), (38718, 998687)]