428364288

素因数分解:

$2^9\times 3^5\times {\mathrm{11}}^1\times {\mathrm{313}}^1$

素因数の和:357

約数の個数: 240

約数和(自身を含む): 1403097696

約数和(自身を除く): 974733408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 243, 256, 264, 288, 297, 313, 324, 352, 384, 396, 432, 486, 512, 528, 576, 594, 626, 648, 704, 768, 792, 864, 891, 939, 972, 1056, 1152, 1188, 1252, 1296, 1408, 1536, 1584, 1728, 1782, 1878, 1944, 2112, 2304, 2376, 2504, 2592, 2673, 2816, 2817, 3168, 3443, 3456, 3564, 3756, 3888, 4224, 4608, 4752, 5008, 5184, 5346, 5632, 5634, 6336, 6886, 6912, 7128, 7512, 7776, 8448, 8451, 9504, 10016, 10329, 10368, 10692, 11268, 12672, 13772, 13824, 14256, 15024, 15552, 16896, 16902, 19008, 20032, 20658, 20736, 21384, 22536, 25344, 25353, 27544, 28512, 30048, 30987, 31104, 33804, 38016, 40064, 41316, 41472, 42768, 45072, 50688, 50706, 55088, 57024, 60096, 61974, 62208, 67608, 76032, 76059, 80128, 82632, 85536, 90144, 92961, 101412, 110176, 114048, 120192, 123948, 124416, 135216, 152064, 152118, 160256, 165264, 171072, 180288, 185922, 202824, 220352, 228096, 240384, 247896, 270432, 278883, 304236, 330528, 342144, 360576, 371844, 405648, 440704, 456192, 480768, 495792, 540864, 557766, 608472, 661056, 684288, 721152, 743688, 811296, 836649, 881408, 991584, 1081728, 1115532, 1216944, 1322112, 1368576, 1442304, 1487376, 1622592, 1673298, 1762816, 1983168, 2163456, 2231064, 2433888, 2644224, 2974752, 3245184, 3346596, 3966336, 4326912, 4462128, 4867776, 5288448, 5949504, 6490368, 6693192, 7932672, 8924256, 9735552, 11899008, 12980736, 13386384, 15865344, 17848512, 19471104, 23798016, 26772768, 35697024, 38942208, 47596032, 53545536, 71394048, 107091072, 142788096, 214182144, 428364288]

約数ペア:

[(1, 428364288), (2, 214182144), (3, 142788096), (4, 107091072), (6, 71394048), (8, 53545536), (9, 47596032), (11, 38942208), (12, 35697024), (16, 26772768), (18, 23798016), (22, 19471104), (24, 17848512), (27, 15865344), (32, 13386384), (33, 12980736), (36, 11899008), (44, 9735552), (48, 8924256), (54, 7932672), (64, 6693192), (66, 6490368), (72, 5949504), (81, 5288448), (88, 4867776), (96, 4462128), (99, 4326912), (108, 3966336), (128, 3346596), (132, 3245184), (144, 2974752), (162, 2644224), (176, 2433888), (192, 2231064), (198, 2163456), (216, 1983168), (243, 1762816), (256, 1673298), (264, 1622592), (288, 1487376), (297, 1442304), (313, 1368576), (324, 1322112), (352, 1216944), (384, 1115532), (396, 1081728), (432, 991584), (486, 881408), (512, 836649), (528, 811296), (576, 743688), (594, 721152), (626, 684288), (648, 661056), (704, 608472), (768, 557766), (792, 540864), (864, 495792), (891, 480768), (939, 456192), (972, 440704), (1056, 405648), (1152, 371844), (1188, 360576), (1252, 342144), (1296, 330528), (1408, 304236), (1536, 278883), (1584, 270432), (1728, 247896), (1782, 240384), (1878, 228096), (1944, 220352), (2112, 202824), (2304, 185922), (2376, 180288), (2504, 171072), (2592, 165264), (2673, 160256), (2816, 152118), (2817, 152064), (3168, 135216), (3443, 124416), (3456, 123948), (3564, 120192), (3756, 114048), (3888, 110176), (4224, 101412), (4608, 92961), (4752, 90144), (5008, 85536), (5184, 82632), (5346, 80128), (5632, 76059), (5634, 76032), (6336, 67608), (6886, 62208), (6912, 61974), (7128, 60096), (7512, 57024), (7776, 55088), (8448, 50706), (8451, 50688), (9504, 45072), (10016, 42768), (10329, 41472), (10368, 41316), (10692, 40064), (11268, 38016), (12672, 33804), (13772, 31104), (13824, 30987), (14256, 30048), (15024, 28512), (15552, 27544), (16896, 25353), (16902, 25344), (19008, 22536), (20032, 21384), (20658, 20736)]