855562464

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2437}}^1$

素因数の和:2529

約数の個数: 144

約数和(自身を含む): 2587751712

約数和(自身を除く): 1732189248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 53, 69, 72, 92, 96, 106, 138, 144, 159, 184, 207, 212, 276, 288, 318, 368, 414, 424, 477, 552, 636, 736, 828, 848, 954, 1104, 1219, 1272, 1656, 1696, 1908, 2208, 2437, 2438, 2544, 3312, 3657, 3816, 4874, 4876, 5088, 6624, 7311, 7314, 7632, 9748, 9752, 10971, 14622, 14628, 15264, 19496, 19504, 21933, 21942, 29244, 29256, 38992, 39008, 43866, 43884, 56051, 58488, 58512, 77984, 87732, 87768, 112102, 116976, 117024, 129161, 168153, 175464, 175536, 224204, 233952, 258322, 336306, 350928, 351072, 387483, 448408, 504459, 516644, 672612, 701856, 774966, 896816, 1008918, 1033288, 1162449, 1345224, 1549932, 1793632, 2017836, 2066576, 2324898, 2690448, 2970703, 3099864, 4035672, 4133152, 4649796, 5380896, 5941406, 6199728, 8071344, 8912109, 9299592, 11882812, 12399456, 16142688, 17824218, 18599184, 23765624, 26736327, 35648436, 37198368, 47531248, 53472654, 71296872, 95062496, 106945308, 142593744, 213890616, 285187488, 427781232, 855562464]

約数ペア:

[(1, 855562464), (2, 427781232), (3, 285187488), (4, 213890616), (6, 142593744), (8, 106945308), (9, 95062496), (12, 71296872), (16, 53472654), (18, 47531248), (23, 37198368), (24, 35648436), (32, 26736327), (36, 23765624), (46, 18599184), (48, 17824218), (53, 16142688), (69, 12399456), (72, 11882812), (92, 9299592), (96, 8912109), (106, 8071344), (138, 6199728), (144, 5941406), (159, 5380896), (184, 4649796), (207, 4133152), (212, 4035672), (276, 3099864), (288, 2970703), (318, 2690448), (368, 2324898), (414, 2066576), (424, 2017836), (477, 1793632), (552, 1549932), (636, 1345224), (736, 1162449), (828, 1033288), (848, 1008918), (954, 896816), (1104, 774966), (1219, 701856), (1272, 672612), (1656, 516644), (1696, 504459), (1908, 448408), (2208, 387483), (2437, 351072), (2438, 350928), (2544, 336306), (3312, 258322), (3657, 233952), (3816, 224204), (4874, 175536), (4876, 175464), (5088, 168153), (6624, 129161), (7311, 117024), (7314, 116976), (7632, 112102), (9748, 87768), (9752, 87732), (10971, 77984), (14622, 58512), (14628, 58488), (15264, 56051), (19496, 43884), (19504, 43866), (21933, 39008), (21942, 38992), (29244, 29256)]