289116864

素因数分解:

$2^6\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1364

約数の個数: 140

約数和(自身を含む): 877640104

約数和(自身を除く): 588523240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 129, 144, 162, 172, 192, 216, 258, 288, 324, 344, 387, 432, 516, 576, 648, 688, 774, 864, 1032, 1161, 1296, 1297, 1376, 1548, 1728, 2064, 2322, 2592, 2594, 2752, 3096, 3483, 3891, 4128, 4644, 5184, 5188, 6192, 6966, 7782, 8256, 9288, 10376, 11673, 12384, 13932, 15564, 18576, 20752, 23346, 24768, 27864, 31128, 35019, 37152, 41504, 46692, 55728, 55771, 62256, 70038, 74304, 83008, 93384, 105057, 111456, 111542, 124512, 140076, 167313, 186768, 210114, 222912, 223084, 249024, 280152, 334626, 373536, 420228, 446168, 501939, 560304, 669252, 747072, 840456, 892336, 1003878, 1120608, 1338504, 1505817, 1680912, 1784672, 2007756, 2241216, 2677008, 3011634, 3361824, 3569344, 4015512, 4517451, 5354016, 6023268, 6723648, 8031024, 9034902, 10708032, 12046536, 16062048, 18069804, 24093072, 32124096, 36139608, 48186144, 72279216, 96372288, 144558432, 289116864]

約数ペア:

[(1, 289116864), (2, 144558432), (3, 96372288), (4, 72279216), (6, 48186144), (8, 36139608), (9, 32124096), (12, 24093072), (16, 18069804), (18, 16062048), (24, 12046536), (27, 10708032), (32, 9034902), (36, 8031024), (43, 6723648), (48, 6023268), (54, 5354016), (64, 4517451), (72, 4015512), (81, 3569344), (86, 3361824), (96, 3011634), (108, 2677008), (129, 2241216), (144, 2007756), (162, 1784672), (172, 1680912), (192, 1505817), (216, 1338504), (258, 1120608), (288, 1003878), (324, 892336), (344, 840456), (387, 747072), (432, 669252), (516, 560304), (576, 501939), (648, 446168), (688, 420228), (774, 373536), (864, 334626), (1032, 280152), (1161, 249024), (1296, 223084), (1297, 222912), (1376, 210114), (1548, 186768), (1728, 167313), (2064, 140076), (2322, 124512), (2592, 111542), (2594, 111456), (2752, 105057), (3096, 93384), (3483, 83008), (3891, 74304), (4128, 70038), (4644, 62256), (5184, 55771), (5188, 55728), (6192, 46692), (6966, 41504), (7782, 37152), (8256, 35019), (9288, 31128), (10376, 27864), (11673, 24768), (12384, 23346), (13932, 20752), (15564, 18576)]