26848534095

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:674

約数の個数: 192

約数和(自身を含む): 53190079488

約数和(自身を除く): 26341545393

約数列:

[1, 3, 5, 9, 15, 17, 31, 41, 45, 51, 53, 85, 93, 123, 153, 155, 159, 205, 255, 265, 279, 369, 465, 477, 521, 527, 615, 697, 765, 795, 901, 1271, 1395, 1563, 1581, 1643, 1845, 2091, 2173, 2385, 2605, 2635, 2703, 3485, 3813, 4505, 4689, 4743, 4929, 6273, 6355, 6519, 7815, 7905, 8109, 8215, 8857, 10455, 10865, 11439, 13515, 14787, 16151, 19065, 19557, 21361, 21607, 23445, 23715, 24645, 26571, 27613, 27931, 31365, 32595, 36941, 40545, 44285, 48453, 57195, 64083, 64821, 67363, 73935, 79713, 80755, 82839, 83793, 97785, 106805, 108035, 110823, 132855, 138065, 139655, 145359, 184705, 192249, 194463, 202089, 242265, 248517, 251379, 274567, 320415, 324105, 332469, 336815, 363137, 398565, 414195, 418965, 469421, 554115, 606267, 662191, 726795, 823701, 856003, 961245, 972315, 1010445, 1089411, 1132133, 1145171, 1242585, 1256895, 1372835, 1408263, 1662345, 1815685, 1986573, 2347105, 2471103, 2568009, 3031335, 3268233, 3310955, 3396399, 3435513, 4118505, 4224789, 4280015, 5447055, 5660665, 5725855, 5959719, 7041315, 7704027, 9932865, 10189197, 10306539, 11257247, 12355515, 12840045, 14552051, 16341165, 16981995, 17177565, 19246261, 21123945, 29798595, 33771741, 35096123, 38520135, 43656153, 50945985, 51532695, 56286235, 57738783, 72760255, 96231305, 101315223, 105288369, 130968459, 168858705, 173216349, 175480615, 218280765, 288693915, 315865107, 506576115, 526441845, 596634091, 654842295, 866081745, 1579325535, 1789902273, 2983170455, 5369706819, 8949511365, 26848534095]

約数ペア:

[(1, 26848534095), (3, 8949511365), (5, 5369706819), (9, 2983170455), (15, 1789902273), (17, 1579325535), (31, 866081745), (41, 654842295), (45, 596634091), (51, 526441845), (53, 506576115), (85, 315865107), (93, 288693915), (123, 218280765), (153, 175480615), (155, 173216349), (159, 168858705), (205, 130968459), (255, 105288369), (265, 101315223), (279, 96231305), (369, 72760255), (465, 57738783), (477, 56286235), (521, 51532695), (527, 50945985), (615, 43656153), (697, 38520135), (765, 35096123), (795, 33771741), (901, 29798595), (1271, 21123945), (1395, 19246261), (1563, 17177565), (1581, 16981995), (1643, 16341165), (1845, 14552051), (2091, 12840045), (2173, 12355515), (2385, 11257247), (2605, 10306539), (2635, 10189197), (2703, 9932865), (3485, 7704027), (3813, 7041315), (4505, 5959719), (4689, 5725855), (4743, 5660665), (4929, 5447055), (6273, 4280015), (6355, 4224789), (6519, 4118505), (7815, 3435513), (7905, 3396399), (8109, 3310955), (8215, 3268233), (8857, 3031335), (10455, 2568009), (10865, 2471103), (11439, 2347105), (13515, 1986573), (14787, 1815685), (16151, 1662345), (19065, 1408263), (19557, 1372835), (21361, 1256895), (21607, 1242585), (23445, 1145171), (23715, 1132133), (24645, 1089411), (26571, 1010445), (27613, 972315), (27931, 961245), (31365, 856003), (32595, 823701), (36941, 726795), (40545, 662191), (44285, 606267), (48453, 554115), (57195, 469421), (64083, 418965), (64821, 414195), (67363, 398565), (73935, 363137), (79713, 336815), (80755, 332469), (82839, 324105), (83793, 320415), (97785, 274567), (106805, 251379), (108035, 248517), (110823, 242265), (132855, 202089), (138065, 194463), (139655, 192249), (145359, 184705)]