817991328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2699}}^1$

素因数の和:2771

約数の個数: 192

約数和(自身を含む): 2743372800

約数和(自身を除く): 1925381472

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 41, 42, 44, 48, 56, 66, 77, 82, 84, 88, 96, 112, 123, 132, 154, 164, 168, 176, 224, 231, 246, 264, 287, 308, 328, 336, 352, 451, 462, 492, 528, 574, 616, 656, 672, 861, 902, 924, 984, 1056, 1148, 1232, 1312, 1353, 1722, 1804, 1848, 1968, 2296, 2464, 2699, 2706, 3157, 3444, 3608, 3696, 3936, 4592, 5398, 5412, 6314, 6888, 7216, 7392, 8097, 9184, 9471, 10796, 10824, 12628, 13776, 14432, 16194, 18893, 18942, 21592, 21648, 25256, 27552, 29689, 32388, 37786, 37884, 43184, 43296, 50512, 56679, 59378, 64776, 75572, 75768, 86368, 89067, 101024, 110659, 113358, 118756, 129552, 151144, 151536, 178134, 207823, 221318, 226716, 237512, 259104, 302288, 303072, 331977, 356268, 415646, 442636, 453432, 475024, 604576, 623469, 663954, 712536, 774613, 831292, 885272, 906864, 950048, 1217249, 1246938, 1327908, 1425072, 1549226, 1662584, 1770544, 1813728, 2323839, 2434498, 2493876, 2655816, 2850144, 3098452, 3325168, 3541088, 3651747, 4647678, 4868996, 4987752, 5311632, 6196904, 6650336, 7303494, 8520743, 9295356, 9737992, 9975504, 10623264, 12393808, 14606988, 17041486, 18590712, 19475984, 19951008, 24787616, 25562229, 29213976, 34082972, 37181424, 38951968, 51124458, 58427952, 68165944, 74362848, 102248916, 116855904, 136331888, 204497832, 272663776, 408995664, 817991328]

約数ペア:

[(1, 817991328), (2, 408995664), (3, 272663776), (4, 204497832), (6, 136331888), (7, 116855904), (8, 102248916), (11, 74362848), (12, 68165944), (14, 58427952), (16, 51124458), (21, 38951968), (22, 37181424), (24, 34082972), (28, 29213976), (32, 25562229), (33, 24787616), (41, 19951008), (42, 19475984), (44, 18590712), (48, 17041486), (56, 14606988), (66, 12393808), (77, 10623264), (82, 9975504), (84, 9737992), (88, 9295356), (96, 8520743), (112, 7303494), (123, 6650336), (132, 6196904), (154, 5311632), (164, 4987752), (168, 4868996), (176, 4647678), (224, 3651747), (231, 3541088), (246, 3325168), (264, 3098452), (287, 2850144), (308, 2655816), (328, 2493876), (336, 2434498), (352, 2323839), (451, 1813728), (462, 1770544), (492, 1662584), (528, 1549226), (574, 1425072), (616, 1327908), (656, 1246938), (672, 1217249), (861, 950048), (902, 906864), (924, 885272), (984, 831292), (1056, 774613), (1148, 712536), (1232, 663954), (1312, 623469), (1353, 604576), (1722, 475024), (1804, 453432), (1848, 442636), (1968, 415646), (2296, 356268), (2464, 331977), (2699, 303072), (2706, 302288), (3157, 259104), (3444, 237512), (3608, 226716), (3696, 221318), (3936, 207823), (4592, 178134), (5398, 151536), (5412, 151144), (6314, 129552), (6888, 118756), (7216, 113358), (7392, 110659), (8097, 101024), (9184, 89067), (9471, 86368), (10796, 75768), (10824, 75572), (12628, 64776), (13776, 59378), (14432, 56679), (16194, 50512), (18893, 43296), (18942, 43184), (21592, 37884), (21648, 37786), (25256, 32388), (27552, 29689)]