28631858184

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{165901}}^1$

素因数の和:165980

約数の個数: 128

約数和(自身を含む): 86003596800

約数和(自身を除く): 57371738616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 47, 51, 54, 68, 72, 94, 102, 108, 136, 141, 153, 188, 204, 216, 282, 306, 376, 408, 423, 459, 564, 612, 799, 846, 918, 1128, 1224, 1269, 1598, 1692, 1836, 2397, 2538, 3196, 3384, 3672, 4794, 5076, 6392, 7191, 9588, 10152, 14382, 19176, 21573, 28764, 43146, 57528, 86292, 165901, 172584, 331802, 497703, 663604, 995406, 1327208, 1493109, 1990812, 2820317, 2986218, 3981624, 4479327, 5640634, 5972436, 7797347, 8460951, 8958654, 11281268, 11944872, 15594694, 16921902, 17917308, 22562536, 23392041, 25382853, 31189388, 33843804, 35834616, 46784082, 50765706, 62378776, 67687608, 70176123, 76148559, 93568164, 101531412, 132554899, 140352246, 152297118, 187136328, 203062824, 210528369, 265109798, 280704492, 304594236, 397664697, 421056738, 530219596, 561408984, 609188472, 795329394, 842113476, 1060439192, 1192994091, 1590658788, 1684226952, 2385988182, 3181317576, 3578982273, 4771976364, 7157964546, 9543952728, 14315929092, 28631858184]

約数ペア:

[(1, 28631858184), (2, 14315929092), (3, 9543952728), (4, 7157964546), (6, 4771976364), (8, 3578982273), (9, 3181317576), (12, 2385988182), (17, 1684226952), (18, 1590658788), (24, 1192994091), (27, 1060439192), (34, 842113476), (36, 795329394), (47, 609188472), (51, 561408984), (54, 530219596), (68, 421056738), (72, 397664697), (94, 304594236), (102, 280704492), (108, 265109798), (136, 210528369), (141, 203062824), (153, 187136328), (188, 152297118), (204, 140352246), (216, 132554899), (282, 101531412), (306, 93568164), (376, 76148559), (408, 70176123), (423, 67687608), (459, 62378776), (564, 50765706), (612, 46784082), (799, 35834616), (846, 33843804), (918, 31189388), (1128, 25382853), (1224, 23392041), (1269, 22562536), (1598, 17917308), (1692, 16921902), (1836, 15594694), (2397, 11944872), (2538, 11281268), (3196, 8958654), (3384, 8460951), (3672, 7797347), (4794, 5972436), (5076, 5640634), (6392, 4479327), (7191, 3981624), (9588, 2986218), (10152, 2820317), (14382, 1990812), (19176, 1493109), (21573, 1327208), (28764, 995406), (43146, 663604), (57528, 497703), (86292, 331802), (165901, 172584)]