42991149824

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{4801}}^1$

素因数の和:5106

約数の個数: 144

約数和(自身を含む): 103649441280

約数和(自身を除く): 60658291456

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 263, 266, 304, 448, 526, 532, 608, 896, 1052, 1064, 1216, 1792, 1841, 2104, 2128, 2432, 3682, 4208, 4256, 4801, 4864, 4997, 7364, 8416, 8512, 9602, 9994, 14728, 16832, 17024, 19204, 19988, 29456, 33607, 33664, 34048, 34979, 38408, 39976, 58912, 67214, 67328, 69958, 76816, 79952, 91219, 117824, 134428, 139916, 153632, 159904, 182438, 235648, 268856, 279832, 307264, 319808, 364876, 471296, 537712, 559664, 614528, 638533, 639616, 729752, 1075424, 1119328, 1229056, 1262663, 1277066, 1279232, 1459504, 2150848, 2238656, 2525326, 2554132, 2919008, 4301696, 4477312, 5050652, 5108264, 5838016, 8603392, 8838641, 8954624, 10101304, 10216528, 11676032, 17677282, 20202608, 20433056, 23352064, 23990597, 35354564, 40405216, 40866112, 47981194, 70709128, 80810432, 81732224, 95962388, 141418256, 161620864, 163464448, 167934179, 191924776, 282836512, 323241728, 335868358, 383849552, 565673024, 671736716, 767699104, 1131346048, 1343473432, 1535398208, 2262692096, 2686946864, 3070796416, 5373893728, 6141592832, 10747787456, 21495574912, 42991149824]

約数ペア:

[(1, 42991149824), (2, 21495574912), (4, 10747787456), (7, 6141592832), (8, 5373893728), (14, 3070796416), (16, 2686946864), (19, 2262692096), (28, 1535398208), (32, 1343473432), (38, 1131346048), (56, 767699104), (64, 671736716), (76, 565673024), (112, 383849552), (128, 335868358), (133, 323241728), (152, 282836512), (224, 191924776), (256, 167934179), (263, 163464448), (266, 161620864), (304, 141418256), (448, 95962388), (526, 81732224), (532, 80810432), (608, 70709128), (896, 47981194), (1052, 40866112), (1064, 40405216), (1216, 35354564), (1792, 23990597), (1841, 23352064), (2104, 20433056), (2128, 20202608), (2432, 17677282), (3682, 11676032), (4208, 10216528), (4256, 10101304), (4801, 8954624), (4864, 8838641), (4997, 8603392), (7364, 5838016), (8416, 5108264), (8512, 5050652), (9602, 4477312), (9994, 4301696), (14728, 2919008), (16832, 2554132), (17024, 2525326), (19204, 2238656), (19988, 2150848), (29456, 1459504), (33607, 1279232), (33664, 1277066), (34048, 1262663), (34979, 1229056), (38408, 1119328), (39976, 1075424), (58912, 729752), (67214, 639616), (67328, 638533), (69958, 614528), (76816, 559664), (79952, 537712), (91219, 471296), (117824, 364876), (134428, 319808), (139916, 307264), (153632, 279832), (159904, 268856), (182438, 235648)]