389048832

素因数分解:

$2^9\times 3^5\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 240

約数和(自身を含む): 1206485280

約数和(自身を除く): 817436448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 59, 64, 72, 81, 96, 106, 108, 118, 128, 144, 159, 162, 177, 192, 212, 216, 236, 243, 256, 288, 318, 324, 354, 384, 424, 432, 472, 477, 486, 512, 531, 576, 636, 648, 708, 768, 848, 864, 944, 954, 972, 1062, 1152, 1272, 1296, 1416, 1431, 1536, 1593, 1696, 1728, 1888, 1908, 1944, 2124, 2304, 2544, 2592, 2832, 2862, 3127, 3186, 3392, 3456, 3776, 3816, 3888, 4248, 4293, 4608, 4779, 5088, 5184, 5664, 5724, 6254, 6372, 6784, 6912, 7552, 7632, 7776, 8496, 8586, 9381, 9558, 10176, 10368, 11328, 11448, 12508, 12744, 12879, 13568, 13824, 14337, 15104, 15264, 15552, 16992, 17172, 18762, 19116, 20352, 20736, 22656, 22896, 25016, 25488, 25758, 27136, 28143, 28674, 30208, 30528, 31104, 33984, 34344, 37524, 38232, 40704, 41472, 45312, 45792, 50032, 50976, 51516, 56286, 57348, 61056, 62208, 67968, 68688, 75048, 76464, 81408, 84429, 90624, 91584, 100064, 101952, 103032, 112572, 114696, 122112, 124416, 135936, 137376, 150096, 152928, 168858, 183168, 200128, 203904, 206064, 225144, 229392, 244224, 253287, 271872, 274752, 300192, 305856, 337716, 366336, 400256, 407808, 412128, 450288, 458784, 506574, 549504, 600384, 611712, 675432, 732672, 759861, 800512, 815616, 824256, 900576, 917568, 1013148, 1099008, 1200768, 1223424, 1350864, 1519722, 1601024, 1648512, 1801152, 1835136, 2026296, 2198016, 2401536, 2446848, 2701728, 3039444, 3297024, 3602304, 3670272, 4052592, 4803072, 5403456, 6078888, 6594048, 7204608, 7340544, 8105184, 10806912, 12157776, 14409216, 16210368, 21613824, 24315552, 32420736, 43227648, 48631104, 64841472, 97262208, 129682944, 194524416, 389048832]

約数ペア:

[(1, 389048832), (2, 194524416), (3, 129682944), (4, 97262208), (6, 64841472), (8, 48631104), (9, 43227648), (12, 32420736), (16, 24315552), (18, 21613824), (24, 16210368), (27, 14409216), (32, 12157776), (36, 10806912), (48, 8105184), (53, 7340544), (54, 7204608), (59, 6594048), (64, 6078888), (72, 5403456), (81, 4803072), (96, 4052592), (106, 3670272), (108, 3602304), (118, 3297024), (128, 3039444), (144, 2701728), (159, 2446848), (162, 2401536), (177, 2198016), (192, 2026296), (212, 1835136), (216, 1801152), (236, 1648512), (243, 1601024), (256, 1519722), (288, 1350864), (318, 1223424), (324, 1200768), (354, 1099008), (384, 1013148), (424, 917568), (432, 900576), (472, 824256), (477, 815616), (486, 800512), (512, 759861), (531, 732672), (576, 675432), (636, 611712), (648, 600384), (708, 549504), (768, 506574), (848, 458784), (864, 450288), (944, 412128), (954, 407808), (972, 400256), (1062, 366336), (1152, 337716), (1272, 305856), (1296, 300192), (1416, 274752), (1431, 271872), (1536, 253287), (1593, 244224), (1696, 229392), (1728, 225144), (1888, 206064), (1908, 203904), (1944, 200128), (2124, 183168), (2304, 168858), (2544, 152928), (2592, 150096), (2832, 137376), (2862, 135936), (3127, 124416), (3186, 122112), (3392, 114696), (3456, 112572), (3776, 103032), (3816, 101952), (3888, 100064), (4248, 91584), (4293, 90624), (4608, 84429), (4779, 81408), (5088, 76464), (5184, 75048), (5664, 68688), (5724, 67968), (6254, 62208), (6372, 61056), (6784, 57348), (6912, 56286), (7552, 51516), (7632, 50976), (7776, 50032), (8496, 45792), (8586, 45312), (9381, 41472), (9558, 40704), (10176, 38232), (10368, 37524), (11328, 34344), (11448, 33984), (12508, 31104), (12744, 30528), (12879, 30208), (13568, 28674), (13824, 28143), (14337, 27136), (15104, 25758), (15264, 25488), (15552, 25016), (16992, 22896), (17172, 22656), (18762, 20736), (19116, 20352)]