987807206352

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^2\times {\mathrm{6257}}^1$

素因数の和:6474

約数の個数: 240

約数和(自身を含む): 2825306168832

約数和(自身を除く): 1837498962480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 79, 93, 102, 124, 136, 158, 186, 204, 237, 248, 272, 316, 372, 408, 474, 496, 527, 632, 744, 816, 948, 1054, 1264, 1343, 1488, 1581, 1896, 2108, 2449, 2686, 3162, 3792, 4029, 4216, 4898, 5372, 6241, 6257, 6324, 7347, 8058, 8432, 9796, 10744, 12482, 12514, 12648, 14694, 16116, 18723, 18771, 19592, 21488, 24964, 25028, 25296, 29388, 32232, 37446, 37542, 39184, 41633, 49928, 50056, 58776, 64464, 74892, 75084, 83266, 99856, 100112, 106097, 106369, 117552, 124899, 149784, 150168, 166532, 193471, 193967, 212194, 212738, 249798, 299568, 300336, 318291, 319107, 333064, 386942, 387934, 424388, 425476, 494303, 499596, 580413, 581901, 636582, 638214, 666128, 773884, 775868, 848776, 850952, 988606, 999192, 1160826, 1163802, 1273164, 1276428, 1482909, 1547768, 1551736, 1697552, 1701904, 1977212, 1998384, 2321652, 2327604, 2546328, 2552856, 2965818, 3095536, 3103472, 3289007, 3297439, 3954424, 4643304, 4655208, 5092656, 5105712, 5931636, 6578014, 6594878, 7908848, 8403151, 9286608, 9310416, 9867021, 9892317, 11863272, 13156028, 13189756, 15323393, 16806302, 19734042, 19784634, 23726544, 25209453, 26312056, 26379512, 30646786, 33612604, 39049937, 39468084, 39569268, 45970179, 50418906, 52624112, 52759024, 61293572, 67225208, 78099874, 78936168, 79138536, 91940358, 100837812, 117149811, 122587144, 134450416, 156199748, 157872336, 158277072, 183880716, 201675624, 234299622, 245174288, 260497681, 312399496, 367761432, 403351248, 468599244, 520995362, 624798992, 663848929, 735522864, 781493043, 937198488, 1041990724, 1210548047, 1327697858, 1562986086, 1874396976, 1991546787, 2083981448, 2421096094, 2655395716, 3125972172, 3631644141, 3983093574, 4167962896, 4842192188, 5310791432, 6251944344, 7263288282, 7966187148, 9684384376, 10621582864, 12503888688, 14526576564, 15932374296, 19368768752, 20579316799, 29053153128, 31864748592, 41158633598, 58106306256, 61737950397, 82317267196, 123475900794, 164634534392, 246951801588, 329269068784, 493903603176, 987807206352]

約数ペア:

[(1, 987807206352), (2, 493903603176), (3, 329269068784), (4, 246951801588), (6, 164634534392), (8, 123475900794), (12, 82317267196), (16, 61737950397), (17, 58106306256), (24, 41158633598), (31, 31864748592), (34, 29053153128), (48, 20579316799), (51, 19368768752), (62, 15932374296), (68, 14526576564), (79, 12503888688), (93, 10621582864), (102, 9684384376), (124, 7966187148), (136, 7263288282), (158, 6251944344), (186, 5310791432), (204, 4842192188), (237, 4167962896), (248, 3983093574), (272, 3631644141), (316, 3125972172), (372, 2655395716), (408, 2421096094), (474, 2083981448), (496, 1991546787), (527, 1874396976), (632, 1562986086), (744, 1327697858), (816, 1210548047), (948, 1041990724), (1054, 937198488), (1264, 781493043), (1343, 735522864), (1488, 663848929), (1581, 624798992), (1896, 520995362), (2108, 468599244), (2449, 403351248), (2686, 367761432), (3162, 312399496), (3792, 260497681), (4029, 245174288), (4216, 234299622), (4898, 201675624), (5372, 183880716), (6241, 158277072), (6257, 157872336), (6324, 156199748), (7347, 134450416), (8058, 122587144), (8432, 117149811), (9796, 100837812), (10744, 91940358), (12482, 79138536), (12514, 78936168), (12648, 78099874), (14694, 67225208), (16116, 61293572), (18723, 52759024), (18771, 52624112), (19592, 50418906), (21488, 45970179), (24964, 39569268), (25028, 39468084), (25296, 39049937), (29388, 33612604), (32232, 30646786), (37446, 26379512), (37542, 26312056), (39184, 25209453), (41633, 23726544), (49928, 19784634), (50056, 19734042), (58776, 16806302), (64464, 15323393), (74892, 13189756), (75084, 13156028), (83266, 11863272), (99856, 9892317), (100112, 9867021), (106097, 9310416), (106369, 9286608), (117552, 8403151), (124899, 7908848), (149784, 6594878), (150168, 6578014), (166532, 5931636), (193471, 5105712), (193967, 5092656), (212194, 4655208), (212738, 4643304), (249798, 3954424), (299568, 3297439), (300336, 3289007), (318291, 3103472), (319107, 3095536), (333064, 2965818), (386942, 2552856), (387934, 2546328), (424388, 2327604), (425476, 2321652), (494303, 1998384), (499596, 1977212), (580413, 1701904), (581901, 1697552), (636582, 1551736), (638214, 1547768), (666128, 1482909), (773884, 1276428), (775868, 1273164), (848776, 1163802), (850952, 1160826), (988606, 999192)]