282857328

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:296

約数の個数: 180

約数和(自身を含む): 876138120

約数和(自身を除く): 593280792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 59, 72, 78, 104, 117, 118, 144, 156, 169, 177, 197, 208, 234, 236, 312, 338, 354, 394, 468, 472, 507, 531, 591, 624, 676, 708, 767, 788, 936, 944, 1014, 1062, 1182, 1352, 1416, 1521, 1534, 1576, 1773, 1872, 2028, 2124, 2301, 2364, 2561, 2704, 2832, 3042, 3068, 3152, 3546, 4056, 4248, 4602, 4728, 5122, 6084, 6136, 6903, 7092, 7683, 8112, 8496, 9204, 9456, 9971, 10244, 11623, 12168, 12272, 13806, 14184, 15366, 18408, 19942, 20488, 23049, 23246, 24336, 27612, 28368, 29913, 30732, 33293, 34869, 36816, 39884, 40976, 46098, 46492, 55224, 59826, 61464, 66586, 69738, 79768, 89739, 92196, 92984, 99879, 104607, 110448, 119652, 122928, 133172, 139476, 151099, 159536, 179478, 184392, 185968, 199758, 209214, 239304, 266344, 278952, 299637, 302198, 358956, 368784, 399516, 418428, 453297, 478608, 532688, 557904, 599274, 604396, 717912, 799032, 836856, 906594, 1198548, 1208792, 1359891, 1435824, 1598064, 1673712, 1813188, 1964287, 2397096, 2417584, 2719782, 3626376, 3928574, 4794192, 5439564, 5892861, 7252752, 7857148, 10879128, 11785722, 15714296, 17678583, 21758256, 23571444, 31428592, 35357166, 47142888, 70714332, 94285776, 141428664, 282857328]

約数ペア:

[(1, 282857328), (2, 141428664), (3, 94285776), (4, 70714332), (6, 47142888), (8, 35357166), (9, 31428592), (12, 23571444), (13, 21758256), (16, 17678583), (18, 15714296), (24, 11785722), (26, 10879128), (36, 7857148), (39, 7252752), (48, 5892861), (52, 5439564), (59, 4794192), (72, 3928574), (78, 3626376), (104, 2719782), (117, 2417584), (118, 2397096), (144, 1964287), (156, 1813188), (169, 1673712), (177, 1598064), (197, 1435824), (208, 1359891), (234, 1208792), (236, 1198548), (312, 906594), (338, 836856), (354, 799032), (394, 717912), (468, 604396), (472, 599274), (507, 557904), (531, 532688), (591, 478608), (624, 453297), (676, 418428), (708, 399516), (767, 368784), (788, 358956), (936, 302198), (944, 299637), (1014, 278952), (1062, 266344), (1182, 239304), (1352, 209214), (1416, 199758), (1521, 185968), (1534, 184392), (1576, 179478), (1773, 159536), (1872, 151099), (2028, 139476), (2124, 133172), (2301, 122928), (2364, 119652), (2561, 110448), (2704, 104607), (2832, 99879), (3042, 92984), (3068, 92196), (3152, 89739), (3546, 79768), (4056, 69738), (4248, 66586), (4602, 61464), (4728, 59826), (5122, 55224), (6084, 46492), (6136, 46098), (6903, 40976), (7092, 39884), (7683, 36816), (8112, 34869), (8496, 33293), (9204, 30732), (9456, 29913), (9971, 28368), (10244, 27612), (11623, 24336), (12168, 23246), (12272, 23049), (13806, 20488), (14184, 19942), (15366, 18408)]