505125828

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 1469664000

約数和(自身を除く): 964538172

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 29, 34, 36, 51, 53, 54, 58, 68, 87, 102, 106, 108, 116, 153, 159, 174, 179, 204, 212, 261, 306, 318, 348, 358, 459, 477, 493, 522, 537, 612, 636, 716, 783, 901, 918, 954, 986, 1044, 1074, 1431, 1479, 1537, 1566, 1611, 1802, 1836, 1908, 1972, 2148, 2703, 2862, 2958, 3043, 3074, 3132, 3222, 3604, 4437, 4611, 4833, 5191, 5406, 5724, 5916, 6086, 6148, 6444, 8109, 8874, 9129, 9222, 9487, 9666, 10382, 10812, 12172, 13311, 13833, 15573, 16218, 17748, 18258, 18444, 18974, 19332, 20764, 24327, 26129, 26622, 27387, 27666, 28461, 31146, 32436, 36516, 37948, 41499, 46719, 48654, 52258, 53244, 54774, 55332, 56922, 62292, 78387, 82161, 82998, 85383, 88247, 93438, 97308, 104516, 109548, 113844, 140157, 156774, 161279, 164322, 165996, 170766, 176494, 186876, 235161, 256149, 264741, 275123, 280314, 313548, 322558, 328644, 341532, 352988, 470322, 483837, 512298, 529482, 550246, 560628, 645116, 705483, 794223, 825369, 940644, 967674, 1024596, 1058964, 1100492, 1410966, 1451511, 1588446, 1650738, 1935348, 2382669, 2476107, 2821932, 2903022, 3176892, 3301476, 4354533, 4677091, 4765338, 4952214, 5806044, 7428321, 8709066, 9354182, 9530676, 9904428, 14031273, 14856642, 17418132, 18708364, 28062546, 29713284, 42093819, 56125092, 84187638, 126281457, 168375276, 252562914, 505125828]

約数ペア:

[(1, 505125828), (2, 252562914), (3, 168375276), (4, 126281457), (6, 84187638), (9, 56125092), (12, 42093819), (17, 29713284), (18, 28062546), (27, 18708364), (29, 17418132), (34, 14856642), (36, 14031273), (51, 9904428), (53, 9530676), (54, 9354182), (58, 8709066), (68, 7428321), (87, 5806044), (102, 4952214), (106, 4765338), (108, 4677091), (116, 4354533), (153, 3301476), (159, 3176892), (174, 2903022), (179, 2821932), (204, 2476107), (212, 2382669), (261, 1935348), (306, 1650738), (318, 1588446), (348, 1451511), (358, 1410966), (459, 1100492), (477, 1058964), (493, 1024596), (522, 967674), (537, 940644), (612, 825369), (636, 794223), (716, 705483), (783, 645116), (901, 560628), (918, 550246), (954, 529482), (986, 512298), (1044, 483837), (1074, 470322), (1431, 352988), (1479, 341532), (1537, 328644), (1566, 322558), (1611, 313548), (1802, 280314), (1836, 275123), (1908, 264741), (1972, 256149), (2148, 235161), (2703, 186876), (2862, 176494), (2958, 170766), (3043, 165996), (3074, 164322), (3132, 161279), (3222, 156774), (3604, 140157), (4437, 113844), (4611, 109548), (4833, 104516), (5191, 97308), (5406, 93438), (5724, 88247), (5916, 85383), (6086, 82998), (6148, 82161), (6444, 78387), (8109, 62292), (8874, 56922), (9129, 55332), (9222, 54774), (9487, 53244), (9666, 52258), (10382, 48654), (10812, 46719), (12172, 41499), (13311, 37948), (13833, 36516), (15573, 32436), (16218, 31146), (17748, 28461), (18258, 27666), (18444, 27387), (18974, 26622), (19332, 26129), (20764, 24327)]