20132951424

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{16217}}^1$

素因数の和:16348

約数の個数: 128

約数和(自身を含む): 55383821280

約数和(自身を除く): 35250869856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 61, 64, 96, 106, 122, 128, 159, 183, 192, 212, 244, 318, 366, 384, 424, 488, 636, 732, 848, 976, 1272, 1464, 1696, 1952, 2544, 2928, 3233, 3392, 3904, 5088, 5856, 6466, 6784, 7808, 9699, 10176, 11712, 12932, 16217, 19398, 20352, 23424, 25864, 32434, 38796, 48651, 51728, 64868, 77592, 97302, 103456, 129736, 155184, 194604, 206912, 259472, 310368, 389208, 413824, 518944, 620736, 778416, 859501, 989237, 1037888, 1241472, 1556832, 1719002, 1978474, 2075776, 2578503, 2967711, 3113664, 3438004, 3956948, 5157006, 5935422, 6227328, 6876008, 7913896, 10314012, 11870844, 13752016, 15827792, 20628024, 23741688, 27504032, 31655584, 41256048, 47483376, 52429561, 55008064, 63311168, 82512096, 94966752, 104859122, 110016128, 126622336, 157288683, 165024192, 189933504, 209718244, 314577366, 330048384, 379867008, 419436488, 629154732, 838872976, 1258309464, 1677745952, 2516618928, 3355491904, 5033237856, 6710983808, 10066475712, 20132951424]

約数ペア:

[(1, 20132951424), (2, 10066475712), (3, 6710983808), (4, 5033237856), (6, 3355491904), (8, 2516618928), (12, 1677745952), (16, 1258309464), (24, 838872976), (32, 629154732), (48, 419436488), (53, 379867008), (61, 330048384), (64, 314577366), (96, 209718244), (106, 189933504), (122, 165024192), (128, 157288683), (159, 126622336), (183, 110016128), (192, 104859122), (212, 94966752), (244, 82512096), (318, 63311168), (366, 55008064), (384, 52429561), (424, 47483376), (488, 41256048), (636, 31655584), (732, 27504032), (848, 23741688), (976, 20628024), (1272, 15827792), (1464, 13752016), (1696, 11870844), (1952, 10314012), (2544, 7913896), (2928, 6876008), (3233, 6227328), (3392, 5935422), (3904, 5157006), (5088, 3956948), (5856, 3438004), (6466, 3113664), (6784, 2967711), (7808, 2578503), (9699, 2075776), (10176, 1978474), (11712, 1719002), (12932, 1556832), (16217, 1241472), (19398, 1037888), (20352, 989237), (23424, 859501), (25864, 778416), (32434, 620736), (38796, 518944), (48651, 413824), (51728, 389208), (64868, 310368), (77592, 259472), (97302, 206912), (103456, 194604), (129736, 155184)]