25983504

素因数分解:

$2^4\times 3^5\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 77724192

約数和(自身を除く): 51740688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 81, 82, 108, 123, 144, 162, 163, 164, 216, 243, 246, 324, 326, 328, 369, 432, 486, 489, 492, 648, 652, 656, 738, 972, 978, 984, 1107, 1296, 1304, 1467, 1476, 1944, 1956, 1968, 2214, 2608, 2934, 2952, 3321, 3888, 3912, 4401, 4428, 5868, 5904, 6642, 6683, 7824, 8802, 8856, 9963, 11736, 13203, 13284, 13366, 17604, 17712, 19926, 20049, 23472, 26406, 26568, 26732, 35208, 39609, 39852, 40098, 52812, 53136, 53464, 60147, 70416, 79218, 79704, 80196, 105624, 106928, 120294, 158436, 159408, 160392, 180441, 211248, 240588, 316872, 320784, 360882, 481176, 541323, 633744, 721764, 962352, 1082646, 1443528, 1623969, 2165292, 2887056, 3247938, 4330584, 6495876, 8661168, 12991752, 25983504]

約数ペア:

[(1, 25983504), (2, 12991752), (3, 8661168), (4, 6495876), (6, 4330584), (8, 3247938), (9, 2887056), (12, 2165292), (16, 1623969), (18, 1443528), (24, 1082646), (27, 962352), (36, 721764), (41, 633744), (48, 541323), (54, 481176), (72, 360882), (81, 320784), (82, 316872), (108, 240588), (123, 211248), (144, 180441), (162, 160392), (163, 159408), (164, 158436), (216, 120294), (243, 106928), (246, 105624), (324, 80196), (326, 79704), (328, 79218), (369, 70416), (432, 60147), (486, 53464), (489, 53136), (492, 52812), (648, 40098), (652, 39852), (656, 39609), (738, 35208), (972, 26732), (978, 26568), (984, 26406), (1107, 23472), (1296, 20049), (1304, 19926), (1467, 17712), (1476, 17604), (1944, 13366), (1956, 13284), (1968, 13203), (2214, 11736), (2608, 9963), (2934, 8856), (2952, 8802), (3321, 7824), (3888, 6683), (3912, 6642), (4401, 5904), (4428, 5868)]