387109968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1152113}}^1$

素因数の和:1152131

約数の個数: 40

約数和(自身を含む): 1142897088

約数和(自身を除く): 755787120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1152113, 2304226, 3456339, 4608452, 6912678, 8064791, 9216904, 13825356, 16129582, 18433808, 24194373, 27650712, 32259164, 48388746, 55301424, 64518328, 96777492, 129036656, 193554984, 387109968]

約数ペア:

[(1, 387109968), (2, 193554984), (3, 129036656), (4, 96777492), (6, 64518328), (7, 55301424), (8, 48388746), (12, 32259164), (14, 27650712), (16, 24194373), (21, 18433808), (24, 16129582), (28, 13825356), (42, 9216904), (48, 8064791), (56, 6912678), (84, 4608452), (112, 3456339), (168, 2304226), (336, 1152113)]