217132608

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:825

約数の個数: 224

約数和(自身を含む): 754928640

約数和(自身を除く): 537796032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 64, 66, 76, 77, 84, 88, 96, 112, 114, 132, 133, 152, 154, 168, 176, 192, 209, 224, 228, 231, 264, 266, 304, 308, 336, 352, 399, 418, 448, 456, 462, 528, 532, 608, 616, 627, 672, 704, 773, 798, 836, 912, 924, 1056, 1064, 1216, 1232, 1254, 1344, 1463, 1546, 1596, 1672, 1824, 1848, 2112, 2128, 2319, 2464, 2508, 2926, 3092, 3192, 3344, 3648, 3696, 4256, 4389, 4638, 4928, 5016, 5411, 5852, 6184, 6384, 6688, 7392, 8503, 8512, 8778, 9276, 10032, 10822, 11704, 12368, 12768, 13376, 14687, 14784, 16233, 17006, 17556, 18552, 20064, 21644, 23408, 24736, 25509, 25536, 29374, 32466, 34012, 35112, 37104, 40128, 43288, 44061, 46816, 49472, 51018, 58748, 59521, 64932, 68024, 70224, 74208, 86576, 88122, 93632, 102036, 102809, 117496, 119042, 129864, 136048, 140448, 148416, 161557, 173152, 176244, 178563, 204072, 205618, 234992, 238084, 259728, 272096, 280896, 308427, 323114, 346304, 352488, 357126, 408144, 411236, 469984, 476168, 484671, 519456, 544192, 616854, 646228, 704976, 714252, 816288, 822472, 939968, 952336, 969342, 1038912, 1130899, 1233708, 1292456, 1409952, 1428504, 1632576, 1644944, 1904672, 1938684, 2261798, 2467416, 2584912, 2819904, 2857008, 3289888, 3392697, 3809344, 3877368, 4523596, 4934832, 5169824, 5714016, 6579776, 6785394, 7754736, 9047192, 9869664, 10339648, 11428032, 13570788, 15509472, 18094384, 19739328, 27141576, 31018944, 36188768, 54283152, 72377536, 108566304, 217132608]

約数ペア:

[(1, 217132608), (2, 108566304), (3, 72377536), (4, 54283152), (6, 36188768), (7, 31018944), (8, 27141576), (11, 19739328), (12, 18094384), (14, 15509472), (16, 13570788), (19, 11428032), (21, 10339648), (22, 9869664), (24, 9047192), (28, 7754736), (32, 6785394), (33, 6579776), (38, 5714016), (42, 5169824), (44, 4934832), (48, 4523596), (56, 3877368), (57, 3809344), (64, 3392697), (66, 3289888), (76, 2857008), (77, 2819904), (84, 2584912), (88, 2467416), (96, 2261798), (112, 1938684), (114, 1904672), (132, 1644944), (133, 1632576), (152, 1428504), (154, 1409952), (168, 1292456), (176, 1233708), (192, 1130899), (209, 1038912), (224, 969342), (228, 952336), (231, 939968), (264, 822472), (266, 816288), (304, 714252), (308, 704976), (336, 646228), (352, 616854), (399, 544192), (418, 519456), (448, 484671), (456, 476168), (462, 469984), (528, 411236), (532, 408144), (608, 357126), (616, 352488), (627, 346304), (672, 323114), (704, 308427), (773, 280896), (798, 272096), (836, 259728), (912, 238084), (924, 234992), (1056, 205618), (1064, 204072), (1216, 178563), (1232, 176244), (1254, 173152), (1344, 161557), (1463, 148416), (1546, 140448), (1596, 136048), (1672, 129864), (1824, 119042), (1848, 117496), (2112, 102809), (2128, 102036), (2319, 93632), (2464, 88122), (2508, 86576), (2926, 74208), (3092, 70224), (3192, 68024), (3344, 64932), (3648, 59521), (3696, 58748), (4256, 51018), (4389, 49472), (4638, 46816), (4928, 44061), (5016, 43288), (5411, 40128), (5852, 37104), (6184, 35112), (6384, 34012), (6688, 32466), (7392, 29374), (8503, 25536), (8512, 25509), (8778, 24736), (9276, 23408), (10032, 21644), (10822, 20064), (11704, 18552), (12368, 17556), (12768, 17006), (13376, 16233), (14687, 14784)]