18203647488

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{3389}}^1$

素因数の和:3692

約数の個数: 160

約数和(自身を含む): 52435706400

約数和(自身を除く): 34232058912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 269, 312, 384, 416, 512, 538, 624, 768, 807, 832, 1076, 1248, 1536, 1614, 1664, 2152, 2496, 3228, 3328, 3389, 3497, 4304, 4992, 6456, 6656, 6778, 6994, 8608, 9984, 10167, 10491, 12912, 13556, 13988, 17216, 19968, 20334, 20982, 25824, 27112, 27976, 34432, 40668, 41964, 44057, 51648, 54224, 55952, 68864, 81336, 83928, 88114, 103296, 108448, 111904, 132171, 137728, 162672, 167856, 176228, 206592, 216896, 223808, 264342, 325344, 335712, 352456, 413184, 433792, 447616, 528684, 650688, 671424, 704912, 867584, 895232, 911641, 1057368, 1301376, 1342848, 1409824, 1735168, 1790464, 1823282, 2114736, 2602752, 2685696, 2734923, 2819648, 3646564, 4229472, 5205504, 5371392, 5469846, 5639296, 7293128, 8458944, 10939692, 11278592, 11851333, 14586256, 16917888, 21879384, 22557184, 23702666, 29172512, 33835776, 35553999, 43758768, 47405332, 58345024, 67671552, 71107998, 87517536, 94810664, 116690048, 142215996, 175035072, 189621328, 233380096, 284431992, 350070144, 379242656, 466760192, 568863984, 700140288, 758485312, 1137727968, 1400280576, 1516970624, 2275455936, 3033941248, 4550911872, 6067882496, 9101823744, 18203647488]

約数ペア:

[(1, 18203647488), (2, 9101823744), (3, 6067882496), (4, 4550911872), (6, 3033941248), (8, 2275455936), (12, 1516970624), (13, 1400280576), (16, 1137727968), (24, 758485312), (26, 700140288), (32, 568863984), (39, 466760192), (48, 379242656), (52, 350070144), (64, 284431992), (78, 233380096), (96, 189621328), (104, 175035072), (128, 142215996), (156, 116690048), (192, 94810664), (208, 87517536), (256, 71107998), (269, 67671552), (312, 58345024), (384, 47405332), (416, 43758768), (512, 35553999), (538, 33835776), (624, 29172512), (768, 23702666), (807, 22557184), (832, 21879384), (1076, 16917888), (1248, 14586256), (1536, 11851333), (1614, 11278592), (1664, 10939692), (2152, 8458944), (2496, 7293128), (3228, 5639296), (3328, 5469846), (3389, 5371392), (3497, 5205504), (4304, 4229472), (4992, 3646564), (6456, 2819648), (6656, 2734923), (6778, 2685696), (6994, 2602752), (8608, 2114736), (9984, 1823282), (10167, 1790464), (10491, 1735168), (12912, 1409824), (13556, 1342848), (13988, 1301376), (17216, 1057368), (19968, 911641), (20334, 895232), (20982, 867584), (25824, 704912), (27112, 671424), (27976, 650688), (34432, 528684), (40668, 447616), (41964, 433792), (44057, 413184), (51648, 352456), (54224, 335712), (55952, 325344), (68864, 264342), (81336, 223808), (83928, 216896), (88114, 206592), (103296, 176228), (108448, 167856), (111904, 162672), (132171, 137728)]