254646644376

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{7219}}^1$

素因数の和:7589

約数の個数: 128

約数和(自身を含む): 654748876800

約数和(自身を除く): 400102232424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 127, 142, 163, 213, 254, 284, 326, 381, 426, 489, 508, 568, 652, 762, 852, 978, 1016, 1304, 1524, 1704, 1956, 3048, 3912, 7219, 9017, 11573, 14438, 18034, 20701, 21657, 23146, 27051, 28876, 34719, 36068, 41402, 43314, 46292, 54102, 57752, 62103, 69438, 72136, 82804, 86628, 92584, 108204, 124206, 138876, 165608, 173256, 216408, 248412, 277752, 496824, 512549, 916813, 1025098, 1176697, 1469771, 1537647, 1833626, 2050196, 2353394, 2750439, 2939542, 3075294, 3530091, 3667252, 4100392, 4409313, 4706788, 5500878, 5879084, 6150588, 7060182, 7334504, 8818626, 9413576, 11001756, 11758168, 12301176, 14120364, 17637252, 22003512, 28240728, 35274504, 65093723, 83545487, 130187446, 149440519, 167090974, 195281169, 250636461, 260374892, 298881038, 334181948, 390562338, 448321557, 501272922, 520749784, 597762076, 668363896, 781124676, 896643114, 1002545844, 1195524152, 1562249352, 1793286228, 2005091688, 3586572456, 10610276849, 21220553698, 31830830547, 42441107396, 63661661094, 84882214792, 127323322188, 254646644376]

約数ペア:

[(1, 254646644376), (2, 127323322188), (3, 84882214792), (4, 63661661094), (6, 42441107396), (8, 31830830547), (12, 21220553698), (24, 10610276849), (71, 3586572456), (127, 2005091688), (142, 1793286228), (163, 1562249352), (213, 1195524152), (254, 1002545844), (284, 896643114), (326, 781124676), (381, 668363896), (426, 597762076), (489, 520749784), (508, 501272922), (568, 448321557), (652, 390562338), (762, 334181948), (852, 298881038), (978, 260374892), (1016, 250636461), (1304, 195281169), (1524, 167090974), (1704, 149440519), (1956, 130187446), (3048, 83545487), (3912, 65093723), (7219, 35274504), (9017, 28240728), (11573, 22003512), (14438, 17637252), (18034, 14120364), (20701, 12301176), (21657, 11758168), (23146, 11001756), (27051, 9413576), (28876, 8818626), (34719, 7334504), (36068, 7060182), (41402, 6150588), (43314, 5879084), (46292, 5500878), (54102, 4706788), (57752, 4409313), (62103, 4100392), (69438, 3667252), (72136, 3530091), (82804, 3075294), (86628, 2939542), (92584, 2750439), (108204, 2353394), (124206, 2050196), (138876, 1833626), (165608, 1537647), (173256, 1469771), (216408, 1176697), (248412, 1025098), (277752, 916813), (496824, 512549)]