486551856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{21613}}^1$

素因数の和:21698

約数の個数: 80

約数和(自身を含む): 1457993984

約数和(自身を除く): 971442128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2814, 3216, 3752, 5628, 7504, 11256, 21613, 22512, 43226, 64839, 86452, 129678, 151291, 172904, 259356, 302582, 345808, 453873, 518712, 605164, 907746, 1037424, 1210328, 1448071, 1815492, 2420656, 2896142, 3630984, 4344213, 5792284, 7261968, 8688426, 10136497, 11584568, 17376852, 20272994, 23169136, 30409491, 34753704, 40545988, 60818982, 69507408, 81091976, 121637964, 162183952, 243275928, 486551856]

約数ペア:

[(1, 486551856), (2, 243275928), (3, 162183952), (4, 121637964), (6, 81091976), (7, 69507408), (8, 60818982), (12, 40545988), (14, 34753704), (16, 30409491), (21, 23169136), (24, 20272994), (28, 17376852), (42, 11584568), (48, 10136497), (56, 8688426), (67, 7261968), (84, 5792284), (112, 4344213), (134, 3630984), (168, 2896142), (201, 2420656), (268, 1815492), (336, 1448071), (402, 1210328), (469, 1037424), (536, 907746), (804, 605164), (938, 518712), (1072, 453873), (1407, 345808), (1608, 302582), (1876, 259356), (2814, 172904), (3216, 151291), (3752, 129678), (5628, 86452), (7504, 64839), (11256, 43226), (21613, 22512)]