1865671392

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1871}}^1$

素因数の和:1961

約数の個数: 192

約数和(自身を含む): 5706215424

約数和(自身を除く): 3840544032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 47, 48, 51, 52, 68, 78, 94, 96, 102, 104, 136, 141, 156, 188, 204, 208, 221, 272, 282, 312, 376, 408, 416, 442, 544, 564, 611, 624, 663, 752, 799, 816, 884, 1128, 1222, 1248, 1326, 1504, 1598, 1632, 1768, 1833, 1871, 2256, 2397, 2444, 2652, 3196, 3536, 3666, 3742, 4512, 4794, 4888, 5304, 5613, 6392, 7072, 7332, 7484, 9588, 9776, 10387, 10608, 11226, 12784, 14664, 14968, 19176, 19552, 20774, 21216, 22452, 24323, 25568, 29328, 29936, 31161, 31807, 38352, 41548, 44904, 48646, 58656, 59872, 62322, 63614, 72969, 76704, 83096, 87937, 89808, 95421, 97292, 124644, 127228, 145938, 166192, 175874, 179616, 190842, 194584, 249288, 254456, 263811, 291876, 332384, 351748, 381684, 389168, 413491, 498576, 508912, 527622, 583752, 703496, 763368, 778336, 826982, 997152, 1017824, 1055244, 1143181, 1167504, 1240473, 1406992, 1494929, 1526736, 1653964, 2110488, 2286362, 2335008, 2480946, 2813984, 2989858, 3053472, 3307928, 3429543, 4220976, 4484787, 4572724, 4961892, 5979716, 6615856, 6859086, 8441952, 8969574, 9145448, 9923784, 11959432, 13231712, 13718172, 17939148, 18290896, 19434077, 19847568, 23918864, 27436344, 35878296, 36581792, 38868154, 39695136, 47837728, 54872688, 58302231, 71756592, 77736308, 109745376, 116604462, 143513184, 155472616, 233208924, 310945232, 466417848, 621890464, 932835696, 1865671392]

約数ペア:

[(1, 1865671392), (2, 932835696), (3, 621890464), (4, 466417848), (6, 310945232), (8, 233208924), (12, 155472616), (13, 143513184), (16, 116604462), (17, 109745376), (24, 77736308), (26, 71756592), (32, 58302231), (34, 54872688), (39, 47837728), (47, 39695136), (48, 38868154), (51, 36581792), (52, 35878296), (68, 27436344), (78, 23918864), (94, 19847568), (96, 19434077), (102, 18290896), (104, 17939148), (136, 13718172), (141, 13231712), (156, 11959432), (188, 9923784), (204, 9145448), (208, 8969574), (221, 8441952), (272, 6859086), (282, 6615856), (312, 5979716), (376, 4961892), (408, 4572724), (416, 4484787), (442, 4220976), (544, 3429543), (564, 3307928), (611, 3053472), (624, 2989858), (663, 2813984), (752, 2480946), (799, 2335008), (816, 2286362), (884, 2110488), (1128, 1653964), (1222, 1526736), (1248, 1494929), (1326, 1406992), (1504, 1240473), (1598, 1167504), (1632, 1143181), (1768, 1055244), (1833, 1017824), (1871, 997152), (2256, 826982), (2397, 778336), (2444, 763368), (2652, 703496), (3196, 583752), (3536, 527622), (3666, 508912), (3742, 498576), (4512, 413491), (4794, 389168), (4888, 381684), (5304, 351748), (5613, 332384), (6392, 291876), (7072, 263811), (7332, 254456), (7484, 249288), (9588, 194584), (9776, 190842), (10387, 179616), (10608, 175874), (11226, 166192), (12784, 145938), (14664, 127228), (14968, 124644), (19176, 97292), (19552, 95421), (20774, 89808), (21216, 87937), (22452, 83096), (24323, 76704), (25568, 72969), (29328, 63614), (29936, 62322), (31161, 59872), (31807, 58656), (38352, 48646), (41548, 44904)]