13221489276

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{7369}}^1$

素因数の和:7868

約数の個数: 96

約数和(自身を含む): 35287560000

約数和(自身を除く): 22066070724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 449, 666, 898, 999, 1332, 1347, 1796, 1998, 2694, 3996, 4041, 5388, 7369, 8082, 12123, 14738, 16164, 16613, 22107, 24246, 29476, 33226, 44214, 48492, 49839, 66321, 66452, 88428, 99678, 132642, 149517, 198963, 199356, 265284, 272653, 299034, 397926, 448551, 545306, 598068, 795852, 817959, 897102, 1090612, 1635918, 1794204, 2453877, 3271836, 3308681, 4907754, 6617362, 7361631, 9815508, 9926043, 13234724, 14723262, 19852086, 29446524, 29778129, 39704172, 59556258, 89334387, 119112516, 122421197, 178668774, 244842394, 357337548, 367263591, 489684788, 734527182, 1101790773, 1469054364, 2203581546, 3305372319, 4407163092, 6610744638, 13221489276]

約数ペア:

[(1, 13221489276), (2, 6610744638), (3, 4407163092), (4, 3305372319), (6, 2203581546), (9, 1469054364), (12, 1101790773), (18, 734527182), (27, 489684788), (36, 367263591), (37, 357337548), (54, 244842394), (74, 178668774), (108, 122421197), (111, 119112516), (148, 89334387), (222, 59556258), (333, 39704172), (444, 29778129), (449, 29446524), (666, 19852086), (898, 14723262), (999, 13234724), (1332, 9926043), (1347, 9815508), (1796, 7361631), (1998, 6617362), (2694, 4907754), (3996, 3308681), (4041, 3271836), (5388, 2453877), (7369, 1794204), (8082, 1635918), (12123, 1090612), (14738, 897102), (16164, 817959), (16613, 795852), (22107, 598068), (24246, 545306), (29476, 448551), (33226, 397926), (44214, 299034), (48492, 272653), (49839, 265284), (66321, 199356), (66452, 198963), (88428, 149517), (99678, 132642)]