386343216

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{509}}^1$

素因数の和:784

約数の個数: 160

約数和(自身を含む): 1274918400

約数和(自身を除く): 888575184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 251, 252, 336, 378, 432, 502, 504, 509, 753, 756, 1004, 1008, 1018, 1506, 1512, 1527, 1757, 2008, 2036, 2259, 3012, 3024, 3054, 3514, 3563, 4016, 4072, 4518, 4581, 5271, 6024, 6108, 6777, 7028, 7126, 8144, 9036, 9162, 10542, 10689, 12048, 12216, 13554, 13743, 14056, 14252, 15813, 18072, 18324, 21084, 21378, 24432, 27108, 27486, 28112, 28504, 31626, 32067, 36144, 36648, 42168, 42756, 47439, 54216, 54972, 57008, 63252, 64134, 73296, 84336, 85512, 94878, 96201, 108432, 109944, 126504, 127759, 128268, 171024, 189756, 192402, 219888, 253008, 255518, 256536, 379512, 383277, 384804, 511036, 513072, 759024, 766554, 769608, 894313, 1022072, 1149831, 1533108, 1539216, 1788626, 2044144, 2299662, 2682939, 3066216, 3449493, 3577252, 4599324, 5365878, 6132432, 6898986, 7154504, 8048817, 9198648, 10731756, 13797972, 14309008, 16097634, 18397296, 21463512, 24146451, 27595944, 32195268, 42927024, 48292902, 55191888, 64390536, 96585804, 128781072, 193171608, 386343216]

約数ペア:

[(1, 386343216), (2, 193171608), (3, 128781072), (4, 96585804), (6, 64390536), (7, 55191888), (8, 48292902), (9, 42927024), (12, 32195268), (14, 27595944), (16, 24146451), (18, 21463512), (21, 18397296), (24, 16097634), (27, 14309008), (28, 13797972), (36, 10731756), (42, 9198648), (48, 8048817), (54, 7154504), (56, 6898986), (63, 6132432), (72, 5365878), (84, 4599324), (108, 3577252), (112, 3449493), (126, 3066216), (144, 2682939), (168, 2299662), (189, 2044144), (216, 1788626), (251, 1539216), (252, 1533108), (336, 1149831), (378, 1022072), (432, 894313), (502, 769608), (504, 766554), (509, 759024), (753, 513072), (756, 511036), (1004, 384804), (1008, 383277), (1018, 379512), (1506, 256536), (1512, 255518), (1527, 253008), (1757, 219888), (2008, 192402), (2036, 189756), (2259, 171024), (3012, 128268), (3024, 127759), (3054, 126504), (3514, 109944), (3563, 108432), (4016, 96201), (4072, 94878), (4518, 85512), (4581, 84336), (5271, 73296), (6024, 64134), (6108, 63252), (6777, 57008), (7028, 54972), (7126, 54216), (8144, 47439), (9036, 42756), (9162, 42168), (10542, 36648), (10689, 36144), (12048, 32067), (12216, 31626), (13554, 28504), (13743, 28112), (14056, 27486), (14252, 27108), (15813, 24432), (18072, 21378), (18324, 21084)]