274986816

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 168

約数和(自身を含む): 817680864

約数和(自身を除く): 542694048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 131, 156, 174, 192, 208, 232, 262, 312, 348, 377, 393, 416, 464, 524, 624, 696, 754, 786, 832, 841, 928, 1048, 1131, 1248, 1392, 1508, 1572, 1682, 1703, 1856, 2096, 2262, 2496, 2523, 2784, 3016, 3144, 3364, 3406, 3799, 4192, 4524, 5046, 5109, 5568, 6032, 6288, 6728, 6812, 7598, 8384, 9048, 10092, 10218, 10933, 11397, 12064, 12576, 13456, 13624, 15196, 18096, 20184, 20436, 21866, 22794, 24128, 25152, 26912, 27248, 30392, 32799, 36192, 40368, 40872, 43732, 45588, 49387, 53824, 54496, 60784, 65598, 72384, 80736, 81744, 87464, 91176, 98774, 108992, 110171, 121568, 131196, 148161, 161472, 163488, 174928, 182352, 197548, 220342, 243136, 262392, 296322, 326976, 330513, 349856, 364704, 395096, 440684, 524784, 592644, 661026, 699712, 729408, 790192, 881368, 1049568, 1185288, 1322052, 1432223, 1580384, 1762736, 2099136, 2370576, 2644104, 2864446, 3160768, 3525472, 4296669, 4741152, 5288208, 5728892, 7050944, 8593338, 9482304, 10576416, 11457784, 17186676, 21152832, 22915568, 34373352, 45831136, 68746704, 91662272, 137493408, 274986816]

約数ペア:

[(1, 274986816), (2, 137493408), (3, 91662272), (4, 68746704), (6, 45831136), (8, 34373352), (12, 22915568), (13, 21152832), (16, 17186676), (24, 11457784), (26, 10576416), (29, 9482304), (32, 8593338), (39, 7050944), (48, 5728892), (52, 5288208), (58, 4741152), (64, 4296669), (78, 3525472), (87, 3160768), (96, 2864446), (104, 2644104), (116, 2370576), (131, 2099136), (156, 1762736), (174, 1580384), (192, 1432223), (208, 1322052), (232, 1185288), (262, 1049568), (312, 881368), (348, 790192), (377, 729408), (393, 699712), (416, 661026), (464, 592644), (524, 524784), (624, 440684), (696, 395096), (754, 364704), (786, 349856), (832, 330513), (841, 326976), (928, 296322), (1048, 262392), (1131, 243136), (1248, 220342), (1392, 197548), (1508, 182352), (1572, 174928), (1682, 163488), (1703, 161472), (1856, 148161), (2096, 131196), (2262, 121568), (2496, 110171), (2523, 108992), (2784, 98774), (3016, 91176), (3144, 87464), (3364, 81744), (3406, 80736), (3799, 72384), (4192, 65598), (4524, 60784), (5046, 54496), (5109, 53824), (5568, 49387), (6032, 45588), (6288, 43732), (6728, 40872), (6812, 40368), (7598, 36192), (8384, 32799), (9048, 30392), (10092, 27248), (10218, 26912), (10933, 25152), (11397, 24128), (12064, 22794), (12576, 21866), (13456, 20436), (13624, 20184), (15196, 18096)]