486386784

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{797}}^1$

素因数の和:989

約数の個数: 144

約数和(自身を含む): 1500578352

約数和(自身を除く): 1014191568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 163, 208, 234, 288, 312, 326, 416, 468, 489, 624, 652, 797, 936, 978, 1248, 1304, 1467, 1594, 1872, 1956, 2119, 2391, 2608, 2934, 3188, 3744, 3912, 4238, 4782, 5216, 5868, 6357, 6376, 7173, 7824, 8476, 9564, 10361, 11736, 12714, 12752, 14346, 15648, 16952, 19071, 19128, 20722, 23472, 25428, 25504, 28692, 31083, 33904, 38142, 38256, 41444, 46944, 50856, 57384, 62166, 67808, 76284, 76512, 82888, 93249, 101712, 114768, 124332, 129911, 152568, 165776, 186498, 203424, 229536, 248664, 259822, 305136, 331552, 372996, 389733, 497328, 519644, 610272, 745992, 779466, 994656, 1039288, 1169199, 1491984, 1558932, 1688843, 2078576, 2338398, 2983968, 3117864, 3377686, 4157152, 4676796, 5066529, 6235728, 6755372, 9353592, 10133058, 12471456, 13510744, 15199587, 18707184, 20266116, 27021488, 30399174, 37414368, 40532232, 54042976, 60798348, 81064464, 121596696, 162128928, 243193392, 486386784]

約数ペア:

[(1, 486386784), (2, 243193392), (3, 162128928), (4, 121596696), (6, 81064464), (8, 60798348), (9, 54042976), (12, 40532232), (13, 37414368), (16, 30399174), (18, 27021488), (24, 20266116), (26, 18707184), (32, 15199587), (36, 13510744), (39, 12471456), (48, 10133058), (52, 9353592), (72, 6755372), (78, 6235728), (96, 5066529), (104, 4676796), (117, 4157152), (144, 3377686), (156, 3117864), (163, 2983968), (208, 2338398), (234, 2078576), (288, 1688843), (312, 1558932), (326, 1491984), (416, 1169199), (468, 1039288), (489, 994656), (624, 779466), (652, 745992), (797, 610272), (936, 519644), (978, 497328), (1248, 389733), (1304, 372996), (1467, 331552), (1594, 305136), (1872, 259822), (1956, 248664), (2119, 229536), (2391, 203424), (2608, 186498), (2934, 165776), (3188, 152568), (3744, 129911), (3912, 124332), (4238, 114768), (4782, 101712), (5216, 93249), (5868, 82888), (6357, 76512), (6376, 76284), (7173, 67808), (7824, 62166), (8476, 57384), (9564, 50856), (10361, 46944), (11736, 41444), (12714, 38256), (12752, 38142), (14346, 33904), (15648, 31083), (16952, 28692), (19071, 25504), (19128, 25428), (20722, 23472)]