990644928

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 336

約数和(自身を含む): 3389863680

約数和(自身を除く): 2399218752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 59, 62, 64, 78, 84, 91, 93, 96, 104, 112, 118, 124, 156, 168, 177, 182, 186, 192, 208, 217, 224, 236, 248, 273, 312, 336, 354, 364, 372, 403, 413, 416, 434, 448, 472, 496, 546, 624, 651, 672, 708, 728, 744, 767, 806, 826, 832, 868, 944, 961, 992, 1092, 1209, 1239, 1248, 1302, 1344, 1416, 1456, 1488, 1534, 1612, 1652, 1736, 1829, 1888, 1922, 1984, 2184, 2301, 2418, 2478, 2496, 2604, 2821, 2832, 2883, 2912, 2976, 3068, 3224, 3304, 3472, 3658, 3776, 3844, 4368, 4602, 4836, 4956, 5208, 5369, 5487, 5642, 5664, 5766, 5824, 5952, 6136, 6448, 6608, 6727, 6944, 7316, 7688, 8463, 8736, 9204, 9672, 9912, 10416, 10738, 10974, 11284, 11328, 11532, 12272, 12493, 12803, 12896, 13216, 13454, 13888, 14632, 15376, 16107, 16926, 17472, 18408, 19344, 19824, 20181, 20832, 21476, 21948, 22568, 23064, 23777, 24544, 24986, 25606, 25792, 26432, 26908, 29264, 30752, 32214, 33852, 36816, 37479, 38409, 38688, 39648, 40362, 41664, 42952, 43896, 45136, 46128, 47554, 49088, 49972, 51212, 53816, 56699, 58528, 61504, 64428, 67704, 71331, 73632, 74958, 76818, 77376, 79296, 80724, 85904, 87451, 87792, 90272, 92256, 95108, 99944, 102424, 107632, 113398, 117056, 128856, 135408, 142662, 147264, 149916, 153636, 161448, 166439, 170097, 171808, 174902, 175584, 180544, 184512, 190216, 199888, 204848, 215264, 226796, 257712, 262353, 270816, 285324, 299832, 307272, 322896, 332878, 340194, 343616, 349804, 351168, 380432, 396893, 399776, 409696, 430528, 453592, 499317, 515424, 524706, 541632, 570648, 599664, 614544, 645792, 665756, 680388, 699608, 737087, 760864, 793786, 799552, 819392, 907184, 998634, 1030848, 1049412, 1141296, 1190679, 1199328, 1229088, 1291584, 1331512, 1360776, 1399216, 1474174, 1521728, 1587572, 1814368, 1997268, 2098824, 2211261, 2282592, 2381358, 2398656, 2458176, 2663024, 2721552, 2798432, 2948348, 3175144, 3628736, 3994536, 4197648, 4422522, 4565184, 4762716, 5159609, 5326048, 5443104, 5596864, 5896696, 6350288, 7989072, 8395296, 8845044, 9525432, 10319218, 10652096, 10886208, 11793392, 12700576, 15478827, 15978144, 16790592, 17690088, 19050864, 20638436, 23586784, 25401152, 30957654, 31956288, 35380176, 38101728, 41276872, 47173568, 61915308, 70760352, 76203456, 82553744, 123830616, 141520704, 165107488, 247661232, 330214976, 495322464, 990644928]

約数ペア:

[(1, 990644928), (2, 495322464), (3, 330214976), (4, 247661232), (6, 165107488), (7, 141520704), (8, 123830616), (12, 82553744), (13, 76203456), (14, 70760352), (16, 61915308), (21, 47173568), (24, 41276872), (26, 38101728), (28, 35380176), (31, 31956288), (32, 30957654), (39, 25401152), (42, 23586784), (48, 20638436), (52, 19050864), (56, 17690088), (59, 16790592), (62, 15978144), (64, 15478827), (78, 12700576), (84, 11793392), (91, 10886208), (93, 10652096), (96, 10319218), (104, 9525432), (112, 8845044), (118, 8395296), (124, 7989072), (156, 6350288), (168, 5896696), (177, 5596864), (182, 5443104), (186, 5326048), (192, 5159609), (208, 4762716), (217, 4565184), (224, 4422522), (236, 4197648), (248, 3994536), (273, 3628736), (312, 3175144), (336, 2948348), (354, 2798432), (364, 2721552), (372, 2663024), (403, 2458176), (413, 2398656), (416, 2381358), (434, 2282592), (448, 2211261), (472, 2098824), (496, 1997268), (546, 1814368), (624, 1587572), (651, 1521728), (672, 1474174), (708, 1399216), (728, 1360776), (744, 1331512), (767, 1291584), (806, 1229088), (826, 1199328), (832, 1190679), (868, 1141296), (944, 1049412), (961, 1030848), (992, 998634), (1092, 907184), (1209, 819392), (1239, 799552), (1248, 793786), (1302, 760864), (1344, 737087), (1416, 699608), (1456, 680388), (1488, 665756), (1534, 645792), (1612, 614544), (1652, 599664), (1736, 570648), (1829, 541632), (1888, 524706), (1922, 515424), (1984, 499317), (2184, 453592), (2301, 430528), (2418, 409696), (2478, 399776), (2496, 396893), (2604, 380432), (2821, 351168), (2832, 349804), (2883, 343616), (2912, 340194), (2976, 332878), (3068, 322896), (3224, 307272), (3304, 299832), (3472, 285324), (3658, 270816), (3776, 262353), (3844, 257712), (4368, 226796), (4602, 215264), (4836, 204848), (4956, 199888), (5208, 190216), (5369, 184512), (5487, 180544), (5642, 175584), (5664, 174902), (5766, 171808), (5824, 170097), (5952, 166439), (6136, 161448), (6448, 153636), (6608, 149916), (6727, 147264), (6944, 142662), (7316, 135408), (7688, 128856), (8463, 117056), (8736, 113398), (9204, 107632), (9672, 102424), (9912, 99944), (10416, 95108), (10738, 92256), (10974, 90272), (11284, 87792), (11328, 87451), (11532, 85904), (12272, 80724), (12493, 79296), (12803, 77376), (12896, 76818), (13216, 74958), (13454, 73632), (13888, 71331), (14632, 67704), (15376, 64428), (16107, 61504), (16926, 58528), (17472, 56699), (18408, 53816), (19344, 51212), (19824, 49972), (20181, 49088), (20832, 47554), (21476, 46128), (21948, 45136), (22568, 43896), (23064, 42952), (23777, 41664), (24544, 40362), (24986, 39648), (25606, 38688), (25792, 38409), (26432, 37479), (26908, 36816), (29264, 33852), (30752, 32214)]