274314526857

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{1787}}^1$

素因数の和:2057

約数の個数: 160

約数和(自身を含む): 498465792000

約数和(自身を除く): 224151265143

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 79, 81, 149, 161, 189, 207, 237, 447, 483, 553, 567, 621, 711, 1043, 1341, 1449, 1659, 1787, 1817, 1863, 2133, 3129, 3427, 4023, 4347, 4977, 5361, 5451, 6399, 9387, 10281, 11771, 12069, 12509, 12719, 13041, 14931, 16083, 16353, 23989, 28161, 30843, 35313, 37527, 38157, 41101, 44793, 48249, 49059, 71967, 82397, 84483, 92529, 105939, 112581, 114471, 123303, 141173, 144747, 147177, 215901, 247191, 266263, 270733, 277587, 287707, 317817, 337743, 343413, 369909, 423519, 647703, 741573, 798789, 812199, 863121, 953451, 988211, 1013229, 1030239, 1109727, 1270557, 1863841, 1895131, 1943109, 2224719, 2396367, 2436597, 2589363, 2964633, 3246979, 3329181, 3811671, 5591523, 5685393, 6124049, 6674157, 7189101, 7309791, 7768089, 8893899, 9740937, 11435013, 16774569, 17056179, 18372147, 21034777, 21567303, 21929373, 22728853, 23304267, 26681697, 29222811, 42868343, 50323707, 51168537, 55116441, 63104331, 68186559, 80045091, 87668433, 128605029, 147243439, 150971121, 153505611, 165349323, 189312993, 204559677, 263005299, 385815087, 441730317, 483799871, 496047969, 567938979, 613679031, 1157445261, 1325190951, 1451399613, 1703816937, 1841037093, 3386599097, 3472335783, 3975572853, 4354198839, 10159797291, 11926718559, 13062596517, 30479391873, 39187789551, 91438175619, 274314526857]

約数ペア:

[(1, 274314526857), (3, 91438175619), (7, 39187789551), (9, 30479391873), (21, 13062596517), (23, 11926718559), (27, 10159797291), (63, 4354198839), (69, 3975572853), (79, 3472335783), (81, 3386599097), (149, 1841037093), (161, 1703816937), (189, 1451399613), (207, 1325190951), (237, 1157445261), (447, 613679031), (483, 567938979), (553, 496047969), (567, 483799871), (621, 441730317), (711, 385815087), (1043, 263005299), (1341, 204559677), (1449, 189312993), (1659, 165349323), (1787, 153505611), (1817, 150971121), (1863, 147243439), (2133, 128605029), (3129, 87668433), (3427, 80045091), (4023, 68186559), (4347, 63104331), (4977, 55116441), (5361, 51168537), (5451, 50323707), (6399, 42868343), (9387, 29222811), (10281, 26681697), (11771, 23304267), (12069, 22728853), (12509, 21929373), (12719, 21567303), (13041, 21034777), (14931, 18372147), (16083, 17056179), (16353, 16774569), (23989, 11435013), (28161, 9740937), (30843, 8893899), (35313, 7768089), (37527, 7309791), (38157, 7189101), (41101, 6674157), (44793, 6124049), (48249, 5685393), (49059, 5591523), (71967, 3811671), (82397, 3329181), (84483, 3246979), (92529, 2964633), (105939, 2589363), (112581, 2436597), (114471, 2396367), (123303, 2224719), (141173, 1943109), (144747, 1895131), (147177, 1863841), (215901, 1270557), (247191, 1109727), (266263, 1030239), (270733, 1013229), (277587, 988211), (287707, 953451), (317817, 863121), (337743, 812199), (343413, 798789), (369909, 741573), (423519, 647703)]