2028157048328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{32203}}^1$

素因数の和:32499

約数の個数: 128

約数和(自身を含む): 4207027507200

約数和(自身を除く): 2178870458872

約数列:

[1, 2, 4, 8, 17, 34, 47, 59, 68, 94, 118, 136, 167, 188, 236, 334, 376, 472, 668, 799, 1003, 1336, 1598, 2006, 2773, 2839, 3196, 4012, 5546, 5678, 6392, 7849, 8024, 9853, 11092, 11356, 15698, 19706, 22184, 22712, 31396, 32203, 39412, 47141, 62792, 64406, 78824, 94282, 128812, 133433, 167501, 188564, 257624, 266866, 335002, 377128, 463091, 533732, 547451, 670004, 926182, 1067464, 1094902, 1340008, 1513541, 1852364, 1899977, 2189804, 3027082, 3704728, 3799954, 4379608, 5377901, 6054164, 7599908, 7872547, 10755802, 12108328, 15199816, 15745094, 21511604, 25730197, 31490188, 32299609, 43023208, 51460394, 62980376, 64599218, 89298919, 91424317, 102920788, 129198436, 178597838, 182848634, 205841576, 252761347, 258396872, 317296159, 357195676, 365697268, 505522694, 634592318, 714391352, 731394536, 1011045388, 1269184636, 1518081623, 2022090776, 2538369272, 3036163246, 4296942899, 5394034703, 6072326492, 8593885798, 10788069406, 12144652984, 14912919473, 17187771596, 21576138812, 29825838946, 34375543192, 43152277624, 59651677892, 119303355784, 253519631041, 507039262082, 1014078524164, 2028157048328]

約数ペア:

[(1, 2028157048328), (2, 1014078524164), (4, 507039262082), (8, 253519631041), (17, 119303355784), (34, 59651677892), (47, 43152277624), (59, 34375543192), (68, 29825838946), (94, 21576138812), (118, 17187771596), (136, 14912919473), (167, 12144652984), (188, 10788069406), (236, 8593885798), (334, 6072326492), (376, 5394034703), (472, 4296942899), (668, 3036163246), (799, 2538369272), (1003, 2022090776), (1336, 1518081623), (1598, 1269184636), (2006, 1011045388), (2773, 731394536), (2839, 714391352), (3196, 634592318), (4012, 505522694), (5546, 365697268), (5678, 357195676), (6392, 317296159), (7849, 258396872), (8024, 252761347), (9853, 205841576), (11092, 182848634), (11356, 178597838), (15698, 129198436), (19706, 102920788), (22184, 91424317), (22712, 89298919), (31396, 64599218), (32203, 62980376), (39412, 51460394), (47141, 43023208), (62792, 32299609), (64406, 31490188), (78824, 25730197), (94282, 21511604), (128812, 15745094), (133433, 15199816), (167501, 12108328), (188564, 10755802), (257624, 7872547), (266866, 7599908), (335002, 6054164), (377128, 5377901), (463091, 4379608), (533732, 3799954), (547451, 3704728), (670004, 3027082), (926182, 2189804), (1067464, 1899977), (1094902, 1852364), (1340008, 1513541)]