49353226728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{27611}}^1$

素因数の和:27987

約数の個数: 128

約数和(自身を含む): 141112782720

約数和(自身を除く): 91759555992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 337, 408, 442, 663, 674, 884, 1011, 1326, 1348, 1768, 2022, 2652, 2696, 4044, 4381, 5304, 5729, 8088, 8762, 11458, 13143, 17187, 17524, 22916, 26286, 27611, 34374, 35048, 45832, 52572, 55222, 68748, 74477, 82833, 105144, 110444, 137496, 148954, 165666, 220888, 223431, 297908, 331332, 358943, 446862, 469387, 595816, 662664, 717886, 893724, 938774, 1076829, 1408161, 1435772, 1787448, 1877548, 2153658, 2816322, 2871544, 3755096, 4307316, 5632644, 6102031, 8614632, 9304907, 11265288, 12204062, 18306093, 18609814, 24408124, 27914721, 36612186, 37219628, 48816248, 55829442, 73224372, 74439256, 111658884, 120963791, 146448744, 158183419, 223317768, 241927582, 316366838, 362891373, 474550257, 483855164, 632733676, 725782746, 949100514, 967710328, 1265467352, 1451565492, 1898201028, 2056384447, 2903130984, 3796402056, 4112768894, 6169153341, 8225537788, 12338306682, 16451075576, 24676613364, 49353226728]

約数ペア:

[(1, 49353226728), (2, 24676613364), (3, 16451075576), (4, 12338306682), (6, 8225537788), (8, 6169153341), (12, 4112768894), (13, 3796402056), (17, 2903130984), (24, 2056384447), (26, 1898201028), (34, 1451565492), (39, 1265467352), (51, 967710328), (52, 949100514), (68, 725782746), (78, 632733676), (102, 483855164), (104, 474550257), (136, 362891373), (156, 316366838), (204, 241927582), (221, 223317768), (312, 158183419), (337, 146448744), (408, 120963791), (442, 111658884), (663, 74439256), (674, 73224372), (884, 55829442), (1011, 48816248), (1326, 37219628), (1348, 36612186), (1768, 27914721), (2022, 24408124), (2652, 18609814), (2696, 18306093), (4044, 12204062), (4381, 11265288), (5304, 9304907), (5729, 8614632), (8088, 6102031), (8762, 5632644), (11458, 4307316), (13143, 3755096), (17187, 2871544), (17524, 2816322), (22916, 2153658), (26286, 1877548), (27611, 1787448), (34374, 1435772), (35048, 1408161), (45832, 1076829), (52572, 938774), (55222, 893724), (68748, 717886), (74477, 662664), (82833, 595816), (105144, 469387), (110444, 446862), (137496, 358943), (148954, 331332), (165666, 297908), (220888, 223431)]