867164116

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 2011675008

約数和(自身を除く): 1144510892

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 37, 52, 62, 67, 74, 91, 124, 134, 148, 182, 217, 259, 268, 364, 403, 434, 469, 481, 518, 806, 868, 871, 938, 961, 962, 1036, 1147, 1612, 1742, 1876, 1922, 1924, 2077, 2294, 2479, 2821, 3367, 3484, 3844, 4154, 4588, 4958, 5642, 6097, 6727, 6734, 8029, 8308, 9916, 11284, 12194, 12493, 13454, 13468, 14539, 14911, 16058, 17353, 24388, 24986, 26908, 27001, 29078, 29822, 32116, 32227, 34706, 35557, 49972, 54002, 58156, 59644, 64387, 64454, 69412, 71114, 76849, 87451, 104377, 108004, 128774, 128908, 142228, 153698, 174902, 189007, 208754, 225589, 248899, 257548, 307396, 349804, 378014, 417508, 450709, 451178, 462241, 497798, 537943, 756028, 837031, 901418, 902356, 924482, 995596, 999037, 1075886, 1674062, 1802836, 1848964, 1998074, 2151772, 2382319, 3235687, 3348124, 3996148, 4764638, 5859217, 6471374, 6993259, 9529276, 11718434, 12942748, 13986518, 16676233, 23436868, 27973036, 30970147, 33352466, 61940294, 66704932, 123880588, 216791029, 433582058, 867164116]

約数ペア:

[(1, 867164116), (2, 433582058), (4, 216791029), (7, 123880588), (13, 66704932), (14, 61940294), (26, 33352466), (28, 30970147), (31, 27973036), (37, 23436868), (52, 16676233), (62, 13986518), (67, 12942748), (74, 11718434), (91, 9529276), (124, 6993259), (134, 6471374), (148, 5859217), (182, 4764638), (217, 3996148), (259, 3348124), (268, 3235687), (364, 2382319), (403, 2151772), (434, 1998074), (469, 1848964), (481, 1802836), (518, 1674062), (806, 1075886), (868, 999037), (871, 995596), (938, 924482), (961, 902356), (962, 901418), (1036, 837031), (1147, 756028), (1612, 537943), (1742, 497798), (1876, 462241), (1922, 451178), (1924, 450709), (2077, 417508), (2294, 378014), (2479, 349804), (2821, 307396), (3367, 257548), (3484, 248899), (3844, 225589), (4154, 208754), (4588, 189007), (4958, 174902), (5642, 153698), (6097, 142228), (6727, 128908), (6734, 128774), (8029, 108004), (8308, 104377), (9916, 87451), (11284, 76849), (12194, 71114), (12493, 69412), (13454, 64454), (13468, 64387), (14539, 59644), (14911, 58156), (16058, 54002), (17353, 49972), (24388, 35557), (24986, 34706), (26908, 32227), (27001, 32116), (29078, 29822)]