722147897952

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1065643}}^1$

素因数の和:1065853

約数の個数: 144

約数和(自身を含む): 2223798686928

約数和(自身を除く): 1501650788976

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, 181, 208, 234, 288, 312, 362, 416, 468, 543, 624, 724, 936, 1086, 1248, 1448, 1629, 1872, 2172, 2353, 2896, 3258, 3744, 4344, 4706, 5792, 6516, 7059, 8688, 9412, 13032, 14118, 17376, 18824, 21177, 26064, 28236, 37648, 42354, 52128, 56472, 75296, 84708, 112944, 169416, 225888, 338832, 677664, 1065643, 2131286, 3196929, 4262572, 6393858, 8525144, 9590787, 12787716, 13853359, 17050288, 19181574, 25575432, 27706718, 34100576, 38363148, 41560077, 51150864, 55413436, 76726296, 83120154, 102301728, 110826872, 124680231, 153452592, 166240308, 192881383, 221653744, 249360462, 306905184, 332480616, 385762766, 443307488, 498720924, 578644149, 664961232, 771525532, 997441848, 1157288298, 1329922464, 1543051064, 1735932447, 1994883696, 2314576596, 2507457979, 3086102128, 3471864894, 3989767392, 4629153192, 5014915958, 6172204256, 6943729788, 7522373937, 9258306384, 10029831916, 13887459576, 15044747874, 18516612768, 20059663832, 22567121811, 27774919152, 30089495748, 40119327664, 45134243622, 55549838304, 60178991496, 80238655328, 90268487244, 120357982992, 180536974488, 240715965984, 361073948976, 722147897952]

約数ペア:

[(1, 722147897952), (2, 361073948976), (3, 240715965984), (4, 180536974488), (6, 120357982992), (8, 90268487244), (9, 80238655328), (12, 60178991496), (13, 55549838304), (16, 45134243622), (18, 40119327664), (24, 30089495748), (26, 27774919152), (32, 22567121811), (36, 20059663832), (39, 18516612768), (48, 15044747874), (52, 13887459576), (72, 10029831916), (78, 9258306384), (96, 7522373937), (104, 6943729788), (117, 6172204256), (144, 5014915958), (156, 4629153192), (181, 3989767392), (208, 3471864894), (234, 3086102128), (288, 2507457979), (312, 2314576596), (362, 1994883696), (416, 1735932447), (468, 1543051064), (543, 1329922464), (624, 1157288298), (724, 997441848), (936, 771525532), (1086, 664961232), (1248, 578644149), (1448, 498720924), (1629, 443307488), (1872, 385762766), (2172, 332480616), (2353, 306905184), (2896, 249360462), (3258, 221653744), (3744, 192881383), (4344, 166240308), (4706, 153452592), (5792, 124680231), (6516, 110826872), (7059, 102301728), (8688, 83120154), (9412, 76726296), (13032, 55413436), (14118, 51150864), (17376, 41560077), (18824, 38363148), (21177, 34100576), (26064, 27706718), (28236, 25575432), (37648, 19181574), (42354, 17050288), (52128, 13853359), (56472, 12787716), (75296, 9590787), (84708, 8525144), (112944, 6393858), (169416, 4262572), (225888, 3196929), (338832, 2131286), (677664, 1065643)]