255498624

素因数分解:

$2^7\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1342

約数の個数: 160

約数和(自身を含む): 800995800

約数和(自身を除く): 545497176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 384, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1152, 1216, 1296, 1297, 1368, 1539, 1728, 1824, 2052, 2432, 2592, 2594, 2736, 3078, 3456, 3648, 3891, 4104, 5184, 5188, 5472, 6156, 7296, 7782, 8208, 10368, 10376, 10944, 11673, 12312, 15564, 16416, 20752, 21888, 23346, 24624, 24643, 31128, 32832, 35019, 41504, 46692, 49248, 49286, 62256, 65664, 70038, 73929, 83008, 93384, 98496, 98572, 105057, 124512, 140076, 147858, 166016, 186768, 196992, 197144, 210114, 221787, 249024, 280152, 295716, 373536, 394288, 420228, 443574, 498048, 560304, 591432, 665361, 747072, 788576, 840456, 887148, 1120608, 1182864, 1330722, 1494144, 1577152, 1680912, 1774296, 1996083, 2241216, 2365728, 2661444, 3154304, 3361824, 3548592, 3992166, 4482432, 4731456, 5322888, 6723648, 7097184, 7984332, 9462912, 10645776, 13447296, 14194368, 15968664, 21291552, 28388736, 31937328, 42583104, 63874656, 85166208, 127749312, 255498624]

約数ペア:

[(1, 255498624), (2, 127749312), (3, 85166208), (4, 63874656), (6, 42583104), (8, 31937328), (9, 28388736), (12, 21291552), (16, 15968664), (18, 14194368), (19, 13447296), (24, 10645776), (27, 9462912), (32, 7984332), (36, 7097184), (38, 6723648), (48, 5322888), (54, 4731456), (57, 4482432), (64, 3992166), (72, 3548592), (76, 3361824), (81, 3154304), (96, 2661444), (108, 2365728), (114, 2241216), (128, 1996083), (144, 1774296), (152, 1680912), (162, 1577152), (171, 1494144), (192, 1330722), (216, 1182864), (228, 1120608), (288, 887148), (304, 840456), (324, 788576), (342, 747072), (384, 665361), (432, 591432), (456, 560304), (513, 498048), (576, 443574), (608, 420228), (648, 394288), (684, 373536), (864, 295716), (912, 280152), (1026, 249024), (1152, 221787), (1216, 210114), (1296, 197144), (1297, 196992), (1368, 186768), (1539, 166016), (1728, 147858), (1824, 140076), (2052, 124512), (2432, 105057), (2592, 98572), (2594, 98496), (2736, 93384), (3078, 83008), (3456, 73929), (3648, 70038), (3891, 65664), (4104, 62256), (5184, 49286), (5188, 49248), (5472, 46692), (6156, 41504), (7296, 35019), (7782, 32832), (8208, 31128), (10368, 24643), (10376, 24624), (10944, 23346), (11673, 21888), (12312, 20752), (15564, 16416)]