2721298176

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:711

約数の個数: 216

約数和(自身を含む): 8293652640

約数和(自身を除く): 5572354464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 89, 92, 96, 128, 138, 144, 178, 184, 192, 207, 256, 267, 276, 288, 356, 368, 384, 414, 534, 552, 576, 577, 712, 736, 768, 801, 828, 1068, 1104, 1152, 1154, 1424, 1472, 1602, 1656, 1731, 2047, 2136, 2208, 2304, 2308, 2848, 2944, 3204, 3312, 3462, 4094, 4272, 4416, 4616, 5193, 5696, 5888, 6141, 6408, 6624, 6924, 8188, 8544, 8832, 9232, 10386, 11392, 12282, 12816, 13248, 13271, 13848, 16376, 17088, 17664, 18423, 18464, 20772, 22784, 24564, 25632, 26496, 26542, 27696, 32752, 34176, 36846, 36928, 39813, 41544, 49128, 51264, 51353, 52992, 53084, 55392, 65504, 68352, 73692, 73856, 79626, 83088, 98256, 102528, 102706, 106168, 110784, 119439, 131008, 147384, 147712, 154059, 159252, 166176, 196512, 205056, 205412, 212336, 221568, 238878, 262016, 294768, 308118, 318504, 332352, 393024, 410824, 424672, 443136, 462177, 477756, 524032, 589536, 616236, 637008, 664704, 786048, 821648, 849344, 924354, 955512, 1179072, 1181119, 1232472, 1274016, 1329408, 1572096, 1643296, 1698688, 1848708, 1911024, 2358144, 2362238, 2464944, 2548032, 3286592, 3397376, 3543357, 3697416, 3822048, 4716288, 4724476, 4929888, 5096064, 6573184, 7086714, 7394832, 7644096, 9448952, 9859776, 10192128, 10630071, 13146368, 14173428, 14789664, 15288192, 18897904, 19719552, 21260142, 28346856, 29579328, 30576384, 37795808, 39439104, 42520284, 56693712, 59158656, 75591616, 85040568, 113387424, 118317312, 151183232, 170081136, 226774848, 302366464, 340162272, 453549696, 680324544, 907099392, 1360649088, 2721298176]

約数ペア:

[(1, 2721298176), (2, 1360649088), (3, 907099392), (4, 680324544), (6, 453549696), (8, 340162272), (9, 302366464), (12, 226774848), (16, 170081136), (18, 151183232), (23, 118317312), (24, 113387424), (32, 85040568), (36, 75591616), (46, 59158656), (48, 56693712), (64, 42520284), (69, 39439104), (72, 37795808), (89, 30576384), (92, 29579328), (96, 28346856), (128, 21260142), (138, 19719552), (144, 18897904), (178, 15288192), (184, 14789664), (192, 14173428), (207, 13146368), (256, 10630071), (267, 10192128), (276, 9859776), (288, 9448952), (356, 7644096), (368, 7394832), (384, 7086714), (414, 6573184), (534, 5096064), (552, 4929888), (576, 4724476), (577, 4716288), (712, 3822048), (736, 3697416), (768, 3543357), (801, 3397376), (828, 3286592), (1068, 2548032), (1104, 2464944), (1152, 2362238), (1154, 2358144), (1424, 1911024), (1472, 1848708), (1602, 1698688), (1656, 1643296), (1731, 1572096), (2047, 1329408), (2136, 1274016), (2208, 1232472), (2304, 1181119), (2308, 1179072), (2848, 955512), (2944, 924354), (3204, 849344), (3312, 821648), (3462, 786048), (4094, 664704), (4272, 637008), (4416, 616236), (4616, 589536), (5193, 524032), (5696, 477756), (5888, 462177), (6141, 443136), (6408, 424672), (6624, 410824), (6924, 393024), (8188, 332352), (8544, 318504), (8832, 308118), (9232, 294768), (10386, 262016), (11392, 238878), (12282, 221568), (12816, 212336), (13248, 205412), (13271, 205056), (13848, 196512), (16376, 166176), (17088, 159252), (17664, 154059), (18423, 147712), (18464, 147384), (20772, 131008), (22784, 119439), (24564, 110784), (25632, 106168), (26496, 102706), (26542, 102528), (27696, 98256), (32752, 83088), (34176, 79626), (36846, 73856), (36928, 73692), (39813, 68352), (41544, 65504), (49128, 55392), (51264, 53084), (51353, 52992)]