898723478015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1277}}^1$

素因数の和:1593

約数の個数: 128

約数和(自身を含む): 1285544494080

約数和(自身を除く): 386821016065

約数列:

[1, 5, 11, 19, 53, 55, 95, 97, 131, 209, 265, 485, 583, 655, 1007, 1045, 1067, 1277, 1441, 1843, 2489, 2915, 5035, 5141, 5335, 6385, 6943, 7205, 9215, 11077, 12445, 12707, 14047, 20273, 24263, 25705, 27379, 34715, 55385, 56551, 63535, 67681, 70235, 76373, 97679, 101365, 121315, 123869, 131917, 136895, 139777, 167287, 241433, 266893, 282755, 338405, 381865, 488395, 619345, 659585, 673471, 698885, 744491, 836435, 1074469, 1207165, 1285939, 1334465, 1362559, 1451087, 1840157, 2353511, 2655763, 3178453, 3367355, 3722455, 5372345, 6429695, 6565057, 6812795, 7255435, 7408181, 8866211, 9200785, 11767555, 12795949, 13278815, 14145329, 15892265, 16226839, 25888621, 32825285, 34962983, 37040905, 44331055, 63979745, 70726645, 72215627, 81134195, 97528321, 124736083, 129443105, 140755439, 168458009, 174814915, 178495229, 308309941, 361078135, 487641605, 623680415, 703777195, 842290045, 860022467, 892476145, 1372096913, 1541549705, 1853038099, 3391409351, 4300112335, 6860484565, 9265190495, 9460247137, 16340426873, 16957046755, 47301235685, 81702134365, 179744695603, 898723478015]

約数ペア:

[(1, 898723478015), (5, 179744695603), (11, 81702134365), (19, 47301235685), (53, 16957046755), (55, 16340426873), (95, 9460247137), (97, 9265190495), (131, 6860484565), (209, 4300112335), (265, 3391409351), (485, 1853038099), (583, 1541549705), (655, 1372096913), (1007, 892476145), (1045, 860022467), (1067, 842290045), (1277, 703777195), (1441, 623680415), (1843, 487641605), (2489, 361078135), (2915, 308309941), (5035, 178495229), (5141, 174814915), (5335, 168458009), (6385, 140755439), (6943, 129443105), (7205, 124736083), (9215, 97528321), (11077, 81134195), (12445, 72215627), (12707, 70726645), (14047, 63979745), (20273, 44331055), (24263, 37040905), (25705, 34962983), (27379, 32825285), (34715, 25888621), (55385, 16226839), (56551, 15892265), (63535, 14145329), (67681, 13278815), (70235, 12795949), (76373, 11767555), (97679, 9200785), (101365, 8866211), (121315, 7408181), (123869, 7255435), (131917, 6812795), (136895, 6565057), (139777, 6429695), (167287, 5372345), (241433, 3722455), (266893, 3367355), (282755, 3178453), (338405, 2655763), (381865, 2353511), (488395, 1840157), (619345, 1451087), (659585, 1362559), (673471, 1334465), (698885, 1285939), (744491, 1207165), (836435, 1074469)]