2576841984

素因数分解:

$2^8\times 3^5\times {\mathrm{23}}^1\times {\mathrm{1801}}^1$

素因数の和:1855

約数の個数: 216

約数和(自身を含む): 8044300992

約数和(自身を除く): 5467459008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 243, 256, 276, 288, 324, 368, 384, 414, 432, 486, 552, 576, 621, 648, 736, 768, 828, 864, 972, 1104, 1152, 1242, 1296, 1472, 1656, 1728, 1801, 1863, 1944, 2208, 2304, 2484, 2592, 2944, 3312, 3456, 3602, 3726, 3888, 4416, 4968, 5184, 5403, 5589, 5888, 6624, 6912, 7204, 7452, 7776, 8832, 9936, 10368, 10806, 11178, 13248, 14408, 14904, 15552, 16209, 17664, 19872, 20736, 21612, 22356, 26496, 28816, 29808, 31104, 32418, 39744, 41423, 43224, 44712, 48627, 52992, 57632, 59616, 62208, 64836, 79488, 82846, 86448, 89424, 97254, 115264, 119232, 124269, 129672, 145881, 158976, 165692, 172896, 178848, 194508, 230528, 238464, 248538, 259344, 291762, 331384, 345792, 357696, 372807, 389016, 437643, 461056, 476928, 497076, 518688, 583524, 662768, 691584, 715392, 745614, 778032, 875286, 994152, 1037376, 1118421, 1167048, 1325536, 1383168, 1430784, 1491228, 1556064, 1750572, 1988304, 2074752, 2236842, 2334096, 2651072, 2982456, 3112128, 3355263, 3501144, 3976608, 4149504, 4473684, 4668192, 5302144, 5964912, 6224256, 6710526, 7002288, 7953216, 8947368, 9336384, 10065789, 10604288, 11929824, 12448512, 13421052, 14004576, 15906432, 17894736, 18672768, 20131578, 23859648, 26842104, 28009152, 31812864, 35789472, 37345536, 40263156, 47719296, 53684208, 56018304, 71578944, 80526312, 95438592, 107368416, 112036608, 143157888, 161052624, 214736832, 286315776, 322105248, 429473664, 644210496, 858947328, 1288420992, 2576841984]

約数ペア:

[(1, 2576841984), (2, 1288420992), (3, 858947328), (4, 644210496), (6, 429473664), (8, 322105248), (9, 286315776), (12, 214736832), (16, 161052624), (18, 143157888), (23, 112036608), (24, 107368416), (27, 95438592), (32, 80526312), (36, 71578944), (46, 56018304), (48, 53684208), (54, 47719296), (64, 40263156), (69, 37345536), (72, 35789472), (81, 31812864), (92, 28009152), (96, 26842104), (108, 23859648), (128, 20131578), (138, 18672768), (144, 17894736), (162, 15906432), (184, 14004576), (192, 13421052), (207, 12448512), (216, 11929824), (243, 10604288), (256, 10065789), (276, 9336384), (288, 8947368), (324, 7953216), (368, 7002288), (384, 6710526), (414, 6224256), (432, 5964912), (486, 5302144), (552, 4668192), (576, 4473684), (621, 4149504), (648, 3976608), (736, 3501144), (768, 3355263), (828, 3112128), (864, 2982456), (972, 2651072), (1104, 2334096), (1152, 2236842), (1242, 2074752), (1296, 1988304), (1472, 1750572), (1656, 1556064), (1728, 1491228), (1801, 1430784), (1863, 1383168), (1944, 1325536), (2208, 1167048), (2304, 1118421), (2484, 1037376), (2592, 994152), (2944, 875286), (3312, 778032), (3456, 745614), (3602, 715392), (3726, 691584), (3888, 662768), (4416, 583524), (4968, 518688), (5184, 497076), (5403, 476928), (5589, 461056), (5888, 437643), (6624, 389016), (6912, 372807), (7204, 357696), (7452, 345792), (7776, 331384), (8832, 291762), (9936, 259344), (10368, 248538), (10806, 238464), (11178, 230528), (13248, 194508), (14408, 178848), (14904, 172896), (15552, 165692), (16209, 158976), (17664, 145881), (19872, 129672), (20736, 124269), (21612, 119232), (22356, 115264), (26496, 97254), (28816, 89424), (29808, 86448), (31104, 82846), (32418, 79488), (39744, 64836), (41423, 62208), (43224, 59616), (44712, 57632), (48627, 52992)]