27837072016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:657

約数の個数: 160

約数和(自身を含む): 61246080000

約数和(自身を除く): 33409007984

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 47, 52, 82, 94, 104, 164, 188, 199, 208, 328, 349, 376, 398, 533, 611, 656, 698, 752, 796, 1066, 1222, 1396, 1592, 1927, 2132, 2444, 2587, 2792, 3184, 3854, 4264, 4537, 4888, 5174, 5584, 7708, 8159, 8528, 9074, 9353, 9776, 10348, 14309, 15416, 16318, 16403, 18148, 18706, 20696, 25051, 28618, 30832, 32636, 32806, 36296, 37412, 41392, 50102, 57236, 65272, 65612, 69451, 72592, 74824, 100204, 106067, 114472, 121589, 130544, 131224, 138902, 149648, 186017, 200408, 212134, 213239, 228944, 243178, 262448, 277804, 372034, 383473, 400816, 424268, 426478, 486356, 555608, 672523, 744068, 766946, 848536, 852956, 902863, 972712, 1111216, 1345046, 1488136, 1533892, 1697072, 1705912, 1805726, 1945424, 2690092, 2847491, 2976272, 3067784, 3264197, 3411824, 3611452, 4985149, 5380184, 5694982, 6135568, 6528394, 7222904, 8742799, 9970298, 10760368, 11389964, 13056788, 14445808, 17485598, 19940596, 22779928, 26113576, 34971196, 37017383, 39881192, 42434561, 45559856, 52227152, 69942392, 74034766, 79762384, 84869122, 133832077, 139884784, 148069532, 169738244, 267664154, 296139064, 339476488, 535328308, 592278128, 678952976, 1070656616, 1739817001, 2141313232, 3479634002, 6959268004, 13918536008, 27837072016]

約数ペア:

[(1, 27837072016), (2, 13918536008), (4, 6959268004), (8, 3479634002), (13, 2141313232), (16, 1739817001), (26, 1070656616), (41, 678952976), (47, 592278128), (52, 535328308), (82, 339476488), (94, 296139064), (104, 267664154), (164, 169738244), (188, 148069532), (199, 139884784), (208, 133832077), (328, 84869122), (349, 79762384), (376, 74034766), (398, 69942392), (533, 52227152), (611, 45559856), (656, 42434561), (698, 39881192), (752, 37017383), (796, 34971196), (1066, 26113576), (1222, 22779928), (1396, 19940596), (1592, 17485598), (1927, 14445808), (2132, 13056788), (2444, 11389964), (2587, 10760368), (2792, 9970298), (3184, 8742799), (3854, 7222904), (4264, 6528394), (4537, 6135568), (4888, 5694982), (5174, 5380184), (5584, 4985149), (7708, 3611452), (8159, 3411824), (8528, 3264197), (9074, 3067784), (9353, 2976272), (9776, 2847491), (10348, 2690092), (14309, 1945424), (15416, 1805726), (16318, 1705912), (16403, 1697072), (18148, 1533892), (18706, 1488136), (20696, 1345046), (25051, 1111216), (28618, 972712), (30832, 902863), (32636, 852956), (32806, 848536), (36296, 766946), (37412, 744068), (41392, 672523), (50102, 555608), (57236, 486356), (65272, 426478), (65612, 424268), (69451, 400816), (72592, 383473), (74824, 372034), (100204, 277804), (106067, 262448), (114472, 243178), (121589, 228944), (130544, 213239), (131224, 212134), (138902, 200408), (149648, 186017)]