998858952

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1303}}^1$

素因数の和:1354

約数の個数: 240

約数和(自身を含む): 3464936640

約数和(自身を除く): 2466077688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 169, 182, 189, 216, 234, 252, 273, 312, 324, 338, 351, 364, 378, 468, 504, 507, 546, 567, 648, 676, 702, 728, 756, 819, 936, 1014, 1053, 1092, 1134, 1183, 1303, 1352, 1404, 1512, 1521, 1638, 2028, 2106, 2184, 2268, 2366, 2457, 2606, 2808, 3042, 3276, 3549, 3909, 4056, 4212, 4536, 4563, 4732, 4914, 5212, 6084, 6552, 7098, 7371, 7818, 8424, 9121, 9126, 9464, 9828, 10424, 10647, 11727, 12168, 13689, 14196, 14742, 15636, 16939, 18242, 18252, 19656, 21294, 23454, 27363, 27378, 28392, 29484, 31272, 31941, 33878, 35181, 36484, 36504, 42588, 46908, 50817, 54726, 54756, 58968, 63882, 67756, 70362, 72968, 82089, 85176, 93816, 95823, 101634, 105543, 109452, 109512, 118573, 127764, 135512, 140724, 152451, 164178, 191646, 203268, 211086, 218904, 220207, 237146, 246267, 255528, 281448, 304902, 328356, 355719, 383292, 406536, 422172, 440414, 457353, 474292, 492534, 609804, 656712, 660621, 711438, 738801, 766584, 844344, 880828, 914706, 948584, 985068, 1067157, 1219608, 1321242, 1372059, 1422876, 1477602, 1541449, 1761656, 1829412, 1970136, 1981863, 2134314, 2642484, 2744118, 2845752, 2955204, 3082898, 3201471, 3658824, 3963726, 4268628, 4624347, 5284968, 5488236, 5910408, 5945589, 6165796, 6402942, 7927452, 8537256, 9248694, 9604413, 10976472, 11891178, 12331592, 12805884, 13873041, 15854904, 17836767, 18497388, 19208826, 23782356, 25611768, 27746082, 35673534, 36994776, 38417652, 41619123, 47564712, 55492164, 71347068, 76835304, 83238246, 110984328, 124857369, 142694136, 166476492, 249714738, 332952984, 499429476, 998858952]

約数ペア:

[(1, 998858952), (2, 499429476), (3, 332952984), (4, 249714738), (6, 166476492), (7, 142694136), (8, 124857369), (9, 110984328), (12, 83238246), (13, 76835304), (14, 71347068), (18, 55492164), (21, 47564712), (24, 41619123), (26, 38417652), (27, 36994776), (28, 35673534), (36, 27746082), (39, 25611768), (42, 23782356), (52, 19208826), (54, 18497388), (56, 17836767), (63, 15854904), (72, 13873041), (78, 12805884), (81, 12331592), (84, 11891178), (91, 10976472), (104, 9604413), (108, 9248694), (117, 8537256), (126, 7927452), (156, 6402942), (162, 6165796), (168, 5945589), (169, 5910408), (182, 5488236), (189, 5284968), (216, 4624347), (234, 4268628), (252, 3963726), (273, 3658824), (312, 3201471), (324, 3082898), (338, 2955204), (351, 2845752), (364, 2744118), (378, 2642484), (468, 2134314), (504, 1981863), (507, 1970136), (546, 1829412), (567, 1761656), (648, 1541449), (676, 1477602), (702, 1422876), (728, 1372059), (756, 1321242), (819, 1219608), (936, 1067157), (1014, 985068), (1053, 948584), (1092, 914706), (1134, 880828), (1183, 844344), (1303, 766584), (1352, 738801), (1404, 711438), (1512, 660621), (1521, 656712), (1638, 609804), (2028, 492534), (2106, 474292), (2184, 457353), (2268, 440414), (2366, 422172), (2457, 406536), (2606, 383292), (2808, 355719), (3042, 328356), (3276, 304902), (3549, 281448), (3909, 255528), (4056, 246267), (4212, 237146), (4536, 220207), (4563, 218904), (4732, 211086), (4914, 203268), (5212, 191646), (6084, 164178), (6552, 152451), (7098, 140724), (7371, 135512), (7818, 127764), (8424, 118573), (9121, 109512), (9126, 109452), (9464, 105543), (9828, 101634), (10424, 95823), (10647, 93816), (11727, 85176), (12168, 82089), (13689, 72968), (14196, 70362), (14742, 67756), (15636, 63882), (16939, 58968), (18242, 54756), (18252, 54726), (19656, 50817), (21294, 46908), (23454, 42588), (27363, 36504), (27378, 36484), (28392, 35181), (29484, 33878), (31272, 31941)]