268361472

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:438

約数の個数: 144

約数和(自身を含む): 768216960

約数和(自身を除く): 499855488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 53, 57, 64, 76, 96, 106, 114, 128, 152, 159, 192, 212, 228, 256, 304, 318, 347, 384, 424, 456, 608, 636, 694, 768, 848, 912, 1007, 1041, 1216, 1272, 1388, 1696, 1824, 2014, 2082, 2432, 2544, 2776, 3021, 3392, 3648, 4028, 4164, 4864, 5088, 5552, 6042, 6593, 6784, 7296, 8056, 8328, 10176, 11104, 12084, 13186, 13568, 14592, 16112, 16656, 18391, 19779, 20352, 22208, 24168, 26372, 32224, 33312, 36782, 39558, 40704, 44416, 48336, 52744, 55173, 64448, 66624, 73564, 79116, 88832, 96672, 105488, 110346, 128896, 133248, 147128, 158232, 193344, 210976, 220692, 257792, 266496, 294256, 316464, 349429, 386688, 421952, 441384, 588512, 632928, 698858, 773376, 843904, 882768, 1048287, 1177024, 1265856, 1397716, 1687808, 1765536, 2096574, 2354048, 2531712, 2795432, 3531072, 4193148, 4708096, 5063424, 5590864, 7062144, 8386296, 11181728, 14124288, 16772592, 22363456, 33545184, 44726912, 67090368, 89453824, 134180736, 268361472]

約数ペア:

[(1, 268361472), (2, 134180736), (3, 89453824), (4, 67090368), (6, 44726912), (8, 33545184), (12, 22363456), (16, 16772592), (19, 14124288), (24, 11181728), (32, 8386296), (38, 7062144), (48, 5590864), (53, 5063424), (57, 4708096), (64, 4193148), (76, 3531072), (96, 2795432), (106, 2531712), (114, 2354048), (128, 2096574), (152, 1765536), (159, 1687808), (192, 1397716), (212, 1265856), (228, 1177024), (256, 1048287), (304, 882768), (318, 843904), (347, 773376), (384, 698858), (424, 632928), (456, 588512), (608, 441384), (636, 421952), (694, 386688), (768, 349429), (848, 316464), (912, 294256), (1007, 266496), (1041, 257792), (1216, 220692), (1272, 210976), (1388, 193344), (1696, 158232), (1824, 147128), (2014, 133248), (2082, 128896), (2432, 110346), (2544, 105488), (2776, 96672), (3021, 88832), (3392, 79116), (3648, 73564), (4028, 66624), (4164, 64448), (4864, 55173), (5088, 52744), (5552, 48336), (6042, 44416), (6593, 40704), (6784, 39558), (7296, 36782), (8056, 33312), (8328, 32224), (10176, 26372), (11104, 24168), (12084, 22208), (13186, 20352), (13568, 19779), (14592, 18391), (16112, 16656)]