2099209728

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17749}}^1$

素因数の和:17788

約数の個数: 160

約数和(自身を含む): 6972768000

約数和(自身を除く): 4873558272

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 512, 528, 616, 672, 704, 768, 896, 924, 1056, 1232, 1344, 1408, 1536, 1792, 1848, 2112, 2464, 2688, 2816, 3584, 3696, 4224, 4928, 5376, 5632, 7392, 8448, 9856, 10752, 14784, 16896, 17749, 19712, 29568, 35498, 39424, 53247, 59136, 70996, 106494, 118272, 124243, 141992, 195239, 212988, 248486, 283984, 372729, 390478, 425976, 496972, 567968, 585717, 745458, 780956, 851952, 993944, 1135936, 1171434, 1366673, 1490916, 1561912, 1703904, 1987888, 2271872, 2342868, 2733346, 2981832, 3123824, 3407808, 3975776, 4100019, 4543744, 4685736, 5466692, 5963664, 6247648, 6815616, 7951552, 8200038, 9087488, 9371472, 10933384, 11927328, 12495296, 13631232, 15903104, 16400076, 18742944, 21866768, 23854656, 24990592, 27262464, 31806208, 32800152, 37485888, 43733536, 47709312, 49981184, 63612416, 65600304, 74971776, 87467072, 95418624, 99962368, 131200608, 149943552, 174934144, 190837248, 262401216, 299887104, 349868288, 524802432, 699736576, 1049604864, 2099209728]

約数ペア:

[(1, 2099209728), (2, 1049604864), (3, 699736576), (4, 524802432), (6, 349868288), (7, 299887104), (8, 262401216), (11, 190837248), (12, 174934144), (14, 149943552), (16, 131200608), (21, 99962368), (22, 95418624), (24, 87467072), (28, 74971776), (32, 65600304), (33, 63612416), (42, 49981184), (44, 47709312), (48, 43733536), (56, 37485888), (64, 32800152), (66, 31806208), (77, 27262464), (84, 24990592), (88, 23854656), (96, 21866768), (112, 18742944), (128, 16400076), (132, 15903104), (154, 13631232), (168, 12495296), (176, 11927328), (192, 10933384), (224, 9371472), (231, 9087488), (256, 8200038), (264, 7951552), (308, 6815616), (336, 6247648), (352, 5963664), (384, 5466692), (448, 4685736), (462, 4543744), (512, 4100019), (528, 3975776), (616, 3407808), (672, 3123824), (704, 2981832), (768, 2733346), (896, 2342868), (924, 2271872), (1056, 1987888), (1232, 1703904), (1344, 1561912), (1408, 1490916), (1536, 1366673), (1792, 1171434), (1848, 1135936), (2112, 993944), (2464, 851952), (2688, 780956), (2816, 745458), (3584, 585717), (3696, 567968), (4224, 496972), (4928, 425976), (5376, 390478), (5632, 372729), (7392, 283984), (8448, 248486), (9856, 212988), (10752, 195239), (14784, 141992), (16896, 124243), (17749, 118272), (19712, 106494), (29568, 70996), (35498, 59136), (39424, 53247)]