19738642464

素因数分解:

$2^5\times 3^4\times {\mathrm{41}}^1\times {\mathrm{185737}}^1$

素因数の和:185800

約数の個数: 120

約数和(自身を含む): 59466992508

約数和(自身を除く): 39728350044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 81, 82, 96, 108, 123, 144, 162, 164, 216, 246, 288, 324, 328, 369, 432, 492, 648, 656, 738, 864, 984, 1107, 1296, 1312, 1476, 1968, 2214, 2592, 2952, 3321, 3936, 4428, 5904, 6642, 8856, 11808, 13284, 17712, 26568, 35424, 53136, 106272, 185737, 371474, 557211, 742948, 1114422, 1485896, 1671633, 2228844, 2971792, 3343266, 4457688, 5014899, 5943584, 6686532, 7615217, 8915376, 10029798, 13373064, 15044697, 15230434, 17830752, 20059596, 22845651, 26746128, 30089394, 30460868, 40119192, 45691302, 53492256, 60178788, 60921736, 68536953, 80238384, 91382604, 120357576, 121843472, 137073906, 160476768, 182765208, 205610859, 240715152, 243686944, 274147812, 365530416, 411221718, 481430304, 548295624, 616832577, 731060832, 822443436, 1096591248, 1233665154, 1644886872, 2193182496, 2467330308, 3289773744, 4934660616, 6579547488, 9869321232, 19738642464]

約数ペア:

[(1, 19738642464), (2, 9869321232), (3, 6579547488), (4, 4934660616), (6, 3289773744), (8, 2467330308), (9, 2193182496), (12, 1644886872), (16, 1233665154), (18, 1096591248), (24, 822443436), (27, 731060832), (32, 616832577), (36, 548295624), (41, 481430304), (48, 411221718), (54, 365530416), (72, 274147812), (81, 243686944), (82, 240715152), (96, 205610859), (108, 182765208), (123, 160476768), (144, 137073906), (162, 121843472), (164, 120357576), (216, 91382604), (246, 80238384), (288, 68536953), (324, 60921736), (328, 60178788), (369, 53492256), (432, 45691302), (492, 40119192), (648, 30460868), (656, 30089394), (738, 26746128), (864, 22845651), (984, 20059596), (1107, 17830752), (1296, 15230434), (1312, 15044697), (1476, 13373064), (1968, 10029798), (2214, 8915376), (2592, 7615217), (2952, 6686532), (3321, 5943584), (3936, 5014899), (4428, 4457688), (5904, 3343266), (6642, 2971792), (8856, 2228844), (11808, 1671633), (13284, 1485896), (17712, 1114422), (26568, 742948), (35424, 557211), (53136, 371474), (106272, 185737)]