28293651456

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{12071}}^1$

素因数の和:12210

約数の個数: 176

約数和(自身を含む): 86984071680

約数和(自身を除く): 58690420224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 109, 112, 128, 168, 192, 218, 224, 256, 327, 336, 384, 436, 448, 512, 654, 672, 763, 768, 872, 896, 1024, 1308, 1344, 1526, 1536, 1744, 1792, 2289, 2616, 2688, 3052, 3072, 3488, 3584, 4578, 5232, 5376, 6104, 6976, 7168, 9156, 10464, 10752, 12071, 12208, 13952, 18312, 20928, 21504, 24142, 24416, 27904, 36213, 36624, 41856, 48284, 48832, 55808, 72426, 73248, 83712, 84497, 96568, 97664, 111616, 144852, 146496, 167424, 168994, 193136, 195328, 253491, 289704, 292992, 334848, 337988, 386272, 390656, 506982, 579408, 585984, 675976, 772544, 781312, 1013964, 1158816, 1171968, 1315739, 1351952, 1545088, 2027928, 2317632, 2343936, 2631478, 2703904, 3090176, 3947217, 4055856, 4635264, 5262956, 5407808, 6180352, 7894434, 8111712, 9210173, 9270528, 10525912, 10815616, 12360704, 15788868, 16223424, 18420346, 18541056, 21051824, 21631232, 27630519, 31577736, 32446848, 36840692, 37082112, 42103648, 43262464, 55261038, 63155472, 64893696, 73681384, 84207296, 86524928, 110522076, 126310944, 129787392, 147362768, 168414592, 221044152, 252621888, 259574784, 294725536, 336829184, 442088304, 505243776, 589451072, 673658368, 884176608, 1010487552, 1178902144, 1347316736, 1768353216, 2020975104, 2357804288, 3536706432, 4041950208, 4715608576, 7073412864, 9431217152, 14146825728, 28293651456]

約数ペア:

[(1, 28293651456), (2, 14146825728), (3, 9431217152), (4, 7073412864), (6, 4715608576), (7, 4041950208), (8, 3536706432), (12, 2357804288), (14, 2020975104), (16, 1768353216), (21, 1347316736), (24, 1178902144), (28, 1010487552), (32, 884176608), (42, 673658368), (48, 589451072), (56, 505243776), (64, 442088304), (84, 336829184), (96, 294725536), (109, 259574784), (112, 252621888), (128, 221044152), (168, 168414592), (192, 147362768), (218, 129787392), (224, 126310944), (256, 110522076), (327, 86524928), (336, 84207296), (384, 73681384), (436, 64893696), (448, 63155472), (512, 55261038), (654, 43262464), (672, 42103648), (763, 37082112), (768, 36840692), (872, 32446848), (896, 31577736), (1024, 27630519), (1308, 21631232), (1344, 21051824), (1526, 18541056), (1536, 18420346), (1744, 16223424), (1792, 15788868), (2289, 12360704), (2616, 10815616), (2688, 10525912), (3052, 9270528), (3072, 9210173), (3488, 8111712), (3584, 7894434), (4578, 6180352), (5232, 5407808), (5376, 5262956), (6104, 4635264), (6976, 4055856), (7168, 3947217), (9156, 3090176), (10464, 2703904), (10752, 2631478), (12071, 2343936), (12208, 2317632), (13952, 2027928), (18312, 1545088), (20928, 1351952), (21504, 1315739), (24142, 1171968), (24416, 1158816), (27904, 1013964), (36213, 781312), (36624, 772544), (41856, 675976), (48284, 585984), (48832, 579408), (55808, 506982), (72426, 390656), (73248, 386272), (83712, 337988), (84497, 334848), (96568, 292992), (97664, 289704), (111616, 253491), (144852, 195328), (146496, 193136), (167424, 168994)]