19689091008

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{6277}}^1$

素因数の和:6371

約数の個数: 168

約数和(自身を含む): 57004189776

約数和(自身を除く): 37315098768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 136, 186, 192, 204, 248, 272, 372, 408, 496, 527, 544, 744, 816, 961, 992, 1054, 1088, 1488, 1581, 1632, 1922, 1984, 2108, 2883, 2976, 3162, 3264, 3844, 4216, 5766, 5952, 6277, 6324, 7688, 8432, 11532, 12554, 12648, 15376, 16337, 16864, 18831, 23064, 25108, 25296, 30752, 32674, 33728, 37662, 46128, 49011, 50216, 50592, 61504, 65348, 75324, 92256, 98022, 100432, 101184, 106709, 130696, 150648, 184512, 194587, 196044, 200864, 213418, 261392, 301296, 320127, 389174, 392088, 401728, 426836, 522784, 583761, 602592, 640254, 778348, 784176, 853672, 1045568, 1167522, 1205184, 1280508, 1556696, 1568352, 1707344, 2335044, 2561016, 3113392, 3136704, 3307979, 3414688, 4670088, 5122032, 6032197, 6226784, 6615958, 6829376, 9340176, 9923937, 10244064, 12064394, 12453568, 13231916, 18096591, 18680352, 19847874, 20488128, 24128788, 26463832, 36193182, 37360704, 39695748, 48257576, 52927664, 72386364, 79391496, 96515152, 102547349, 105855328, 144772728, 158782992, 193030304, 205094698, 211710656, 289545456, 307642047, 317565984, 386060608, 410189396, 579090912, 615284094, 635131968, 820378792, 1158181824, 1230568188, 1640757584, 2461136376, 3281515168, 4922272752, 6563030336, 9844545504, 19689091008]

約数ペア:

[(1, 19689091008), (2, 9844545504), (3, 6563030336), (4, 4922272752), (6, 3281515168), (8, 2461136376), (12, 1640757584), (16, 1230568188), (17, 1158181824), (24, 820378792), (31, 635131968), (32, 615284094), (34, 579090912), (48, 410189396), (51, 386060608), (62, 317565984), (64, 307642047), (68, 289545456), (93, 211710656), (96, 205094698), (102, 193030304), (124, 158782992), (136, 144772728), (186, 105855328), (192, 102547349), (204, 96515152), (248, 79391496), (272, 72386364), (372, 52927664), (408, 48257576), (496, 39695748), (527, 37360704), (544, 36193182), (744, 26463832), (816, 24128788), (961, 20488128), (992, 19847874), (1054, 18680352), (1088, 18096591), (1488, 13231916), (1581, 12453568), (1632, 12064394), (1922, 10244064), (1984, 9923937), (2108, 9340176), (2883, 6829376), (2976, 6615958), (3162, 6226784), (3264, 6032197), (3844, 5122032), (4216, 4670088), (5766, 3414688), (5952, 3307979), (6277, 3136704), (6324, 3113392), (7688, 2561016), (8432, 2335044), (11532, 1707344), (12554, 1568352), (12648, 1556696), (15376, 1280508), (16337, 1205184), (16864, 1167522), (18831, 1045568), (23064, 853672), (25108, 784176), (25296, 778348), (30752, 640254), (32674, 602592), (33728, 583761), (37662, 522784), (46128, 426836), (49011, 401728), (50216, 392088), (50592, 389174), (61504, 320127), (65348, 301296), (75324, 261392), (92256, 213418), (98022, 200864), (100432, 196044), (101184, 194587), (106709, 184512), (130696, 150648)]