3128729184

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{221707}}^1$

素因数の和:221737

約数の個数: 108

約数和(自身を含む): 10349994564

約数和(自身を除く): 7221265380

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 221707, 443414, 665121, 886828, 1330242, 1551949, 1773656, 1995363, 2660484, 3103898, 3547312, 3990726, 4655847, 5320968, 6207796, 7094624, 7981452, 9311694, 10641936, 10863643, 12415592, 13967541, 15962904, 18623388, 21283872, 21727286, 24831184, 27935082, 31925808, 32590929, 37246776, 43454572, 49662368, 55870164, 63851616, 65181858, 74493552, 86909144, 97772787, 111740328, 130363716, 148987104, 173818288, 195545574, 223480656, 260727432, 347636576, 391091148, 446961312, 521454864, 782182296, 1042909728, 1564364592, 3128729184]

約数ペア:

[(1, 3128729184), (2, 1564364592), (3, 1042909728), (4, 782182296), (6, 521454864), (7, 446961312), (8, 391091148), (9, 347636576), (12, 260727432), (14, 223480656), (16, 195545574), (18, 173818288), (21, 148987104), (24, 130363716), (28, 111740328), (32, 97772787), (36, 86909144), (42, 74493552), (48, 65181858), (49, 63851616), (56, 55870164), (63, 49662368), (72, 43454572), (84, 37246776), (96, 32590929), (98, 31925808), (112, 27935082), (126, 24831184), (144, 21727286), (147, 21283872), (168, 18623388), (196, 15962904), (224, 13967541), (252, 12415592), (288, 10863643), (294, 10641936), (336, 9311694), (392, 7981452), (441, 7094624), (504, 6207796), (588, 5320968), (672, 4655847), (784, 3990726), (882, 3547312), (1008, 3103898), (1176, 2660484), (1568, 1995363), (1764, 1773656), (2016, 1551949), (2352, 1330242), (3528, 886828), (4704, 665121), (7056, 443414), (14112, 221707)]