789778692

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1154

約数の個数: 144

約数和(自身を含む): 2226631680

約数和(自身を除く): 1436852988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 31, 36, 46, 58, 62, 69, 87, 92, 93, 116, 124, 138, 174, 186, 207, 261, 276, 279, 348, 372, 414, 522, 558, 667, 713, 828, 899, 1044, 1061, 1116, 1334, 1426, 1798, 2001, 2122, 2139, 2668, 2697, 2852, 3183, 3596, 4002, 4244, 4278, 5394, 6003, 6366, 6417, 8004, 8091, 8556, 9549, 10788, 12006, 12732, 12834, 16182, 19098, 20677, 24012, 24403, 25668, 30769, 32364, 32891, 38196, 41354, 48806, 61538, 62031, 65782, 73209, 82708, 92307, 97612, 98673, 123076, 124062, 131564, 146418, 184614, 186093, 197346, 219627, 248124, 276921, 292836, 296019, 369228, 372186, 394692, 439254, 553842, 592038, 707687, 744372, 756493, 878508, 953839, 1107684, 1184076, 1415374, 1512986, 1907678, 2123061, 2269479, 2830748, 2861517, 3025972, 3815356, 4246122, 4538958, 5723034, 6369183, 6808437, 8492244, 8584551, 9077916, 11446068, 12738366, 13616874, 17169102, 21938297, 25476732, 27233748, 34338204, 43876594, 65814891, 87753188, 131629782, 197444673, 263259564, 394889346, 789778692]

約数ペア:

[(1, 789778692), (2, 394889346), (3, 263259564), (4, 197444673), (6, 131629782), (9, 87753188), (12, 65814891), (18, 43876594), (23, 34338204), (29, 27233748), (31, 25476732), (36, 21938297), (46, 17169102), (58, 13616874), (62, 12738366), (69, 11446068), (87, 9077916), (92, 8584551), (93, 8492244), (116, 6808437), (124, 6369183), (138, 5723034), (174, 4538958), (186, 4246122), (207, 3815356), (261, 3025972), (276, 2861517), (279, 2830748), (348, 2269479), (372, 2123061), (414, 1907678), (522, 1512986), (558, 1415374), (667, 1184076), (713, 1107684), (828, 953839), (899, 878508), (1044, 756493), (1061, 744372), (1116, 707687), (1334, 592038), (1426, 553842), (1798, 439254), (2001, 394692), (2122, 372186), (2139, 369228), (2668, 296019), (2697, 292836), (2852, 276921), (3183, 248124), (3596, 219627), (4002, 197346), (4244, 186093), (4278, 184614), (5394, 146418), (6003, 131564), (6366, 124062), (6417, 123076), (8004, 98673), (8091, 97612), (8556, 92307), (9549, 82708), (10788, 73209), (12006, 65782), (12732, 62031), (12834, 61538), (16182, 48806), (19098, 41354), (20677, 38196), (24012, 32891), (24403, 32364), (25668, 30769)]