1625642784

素因数分解:

$2^5\times 3^5\times {\mathrm{41}}^1\times {\mathrm{5099}}^1$

素因数の和:5165

約数の個数: 144

約数和(自身を含む): 4912034400

約数和(自身を除く): 3286391616

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, 243, 246, 288, 324, 328, 369, 432, 486, 492, 648, 656, 738, 864, 972, 984, 1107, 1296, 1312, 1476, 1944, 1968, 2214, 2592, 2952, 3321, 3888, 3936, 4428, 5099, 5904, 6642, 7776, 8856, 9963, 10198, 11808, 13284, 15297, 17712, 19926, 20396, 26568, 30594, 35424, 39852, 40792, 45891, 53136, 61188, 79704, 81584, 91782, 106272, 122376, 137673, 159408, 163168, 183564, 209059, 244752, 275346, 318816, 367128, 413019, 418118, 489504, 550692, 627177, 734256, 826038, 836236, 1101384, 1239057, 1254354, 1468512, 1652076, 1672472, 1881531, 2202768, 2478114, 2508708, 3304152, 3344944, 3763062, 4405536, 4956228, 5017416, 5644593, 6608304, 6689888, 7526124, 9912456, 10034832, 11289186, 13216608, 15052248, 16933779, 19824912, 20069664, 22578372, 30104496, 33867558, 39649824, 45156744, 50801337, 60208992, 67735116, 90313488, 101602674, 135470232, 180626976, 203205348, 270940464, 406410696, 541880928, 812821392, 1625642784]

約数ペア:

[(1, 1625642784), (2, 812821392), (3, 541880928), (4, 406410696), (6, 270940464), (8, 203205348), (9, 180626976), (12, 135470232), (16, 101602674), (18, 90313488), (24, 67735116), (27, 60208992), (32, 50801337), (36, 45156744), (41, 39649824), (48, 33867558), (54, 30104496), (72, 22578372), (81, 20069664), (82, 19824912), (96, 16933779), (108, 15052248), (123, 13216608), (144, 11289186), (162, 10034832), (164, 9912456), (216, 7526124), (243, 6689888), (246, 6608304), (288, 5644593), (324, 5017416), (328, 4956228), (369, 4405536), (432, 3763062), (486, 3344944), (492, 3304152), (648, 2508708), (656, 2478114), (738, 2202768), (864, 1881531), (972, 1672472), (984, 1652076), (1107, 1468512), (1296, 1254354), (1312, 1239057), (1476, 1101384), (1944, 836236), (1968, 826038), (2214, 734256), (2592, 627177), (2952, 550692), (3321, 489504), (3888, 418118), (3936, 413019), (4428, 367128), (5099, 318816), (5904, 275346), (6642, 244752), (7776, 209059), (8856, 183564), (9963, 163168), (10198, 159408), (11808, 137673), (13284, 122376), (15297, 106272), (17712, 91782), (19926, 81584), (20396, 79704), (26568, 61188), (30594, 53136), (35424, 45891), (39852, 40792)]