25363697212

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{4049}}^1$

素因数の和:4291

約数の個数: 96

約数和(自身を含む): 54083635200

約数和(自身を除く): 28719937988

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 71, 92, 137, 142, 161, 274, 284, 322, 497, 548, 644, 959, 994, 1633, 1918, 1988, 3151, 3266, 3836, 4049, 6302, 6532, 8098, 9727, 11431, 12604, 16196, 19454, 22057, 22862, 28343, 38908, 44114, 45724, 56686, 68089, 88228, 93127, 113372, 136178, 186254, 223721, 272356, 287479, 372508, 447442, 554713, 574958, 651889, 894884, 1109426, 1149916, 1303778, 1566047, 2012353, 2218852, 2607556, 3132094, 3882991, 4024706, 6264188, 6612017, 7765982, 8049412, 12758399, 13224034, 15531964, 25516798, 26448068, 39384623, 46284119, 51033596, 78769246, 89308793, 92568238, 157538492, 178617586, 185136476, 275692361, 357235172, 551384722, 905846329, 1102769444, 1811692658, 3623385316, 6340924303, 12681848606, 25363697212]

約数ペア:

[(1, 25363697212), (2, 12681848606), (4, 6340924303), (7, 3623385316), (14, 1811692658), (23, 1102769444), (28, 905846329), (46, 551384722), (71, 357235172), (92, 275692361), (137, 185136476), (142, 178617586), (161, 157538492), (274, 92568238), (284, 89308793), (322, 78769246), (497, 51033596), (548, 46284119), (644, 39384623), (959, 26448068), (994, 25516798), (1633, 15531964), (1918, 13224034), (1988, 12758399), (3151, 8049412), (3266, 7765982), (3836, 6612017), (4049, 6264188), (6302, 4024706), (6532, 3882991), (8098, 3132094), (9727, 2607556), (11431, 2218852), (12604, 2012353), (16196, 1566047), (19454, 1303778), (22057, 1149916), (22862, 1109426), (28343, 894884), (38908, 651889), (44114, 574958), (45724, 554713), (56686, 447442), (68089, 372508), (88228, 287479), (93127, 272356), (113372, 223721), (136178, 186254)]