822636612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:1002

約数の個数: 144

約数和(自身を含む): 2461979520

約数和(自身を除く): 1639342908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 89, 126, 129, 172, 178, 252, 258, 267, 301, 356, 387, 516, 534, 602, 623, 774, 801, 853, 903, 1068, 1204, 1246, 1548, 1602, 1706, 1806, 1869, 2492, 2559, 2709, 3204, 3412, 3612, 3738, 3827, 5118, 5418, 5607, 5971, 7476, 7654, 7677, 10236, 10836, 11214, 11481, 11942, 15308, 15354, 17913, 22428, 22962, 23884, 26789, 30708, 34443, 35826, 36679, 45924, 53578, 53739, 68886, 71652, 73358, 75917, 80367, 107156, 107478, 110037, 137772, 146716, 151834, 160734, 214956, 220074, 227751, 241101, 256753, 303668, 321468, 330111, 440148, 455502, 482202, 513506, 531419, 660222, 683253, 770259, 911004, 964404, 1027012, 1062838, 1320444, 1366506, 1540518, 1594257, 2125676, 2310777, 2733012, 3081036, 3188514, 3264431, 4621554, 4782771, 6377028, 6528862, 9243108, 9565542, 9793293, 13057724, 19131084, 19586586, 22851017, 29379879, 39173172, 45702034, 58759758, 68553051, 91404068, 117519516, 137106102, 205659153, 274212204, 411318306, 822636612]

約数ペア:

[(1, 822636612), (2, 411318306), (3, 274212204), (4, 205659153), (6, 137106102), (7, 117519516), (9, 91404068), (12, 68553051), (14, 58759758), (18, 45702034), (21, 39173172), (28, 29379879), (36, 22851017), (42, 19586586), (43, 19131084), (63, 13057724), (84, 9793293), (86, 9565542), (89, 9243108), (126, 6528862), (129, 6377028), (172, 4782771), (178, 4621554), (252, 3264431), (258, 3188514), (267, 3081036), (301, 2733012), (356, 2310777), (387, 2125676), (516, 1594257), (534, 1540518), (602, 1366506), (623, 1320444), (774, 1062838), (801, 1027012), (853, 964404), (903, 911004), (1068, 770259), (1204, 683253), (1246, 660222), (1548, 531419), (1602, 513506), (1706, 482202), (1806, 455502), (1869, 440148), (2492, 330111), (2559, 321468), (2709, 303668), (3204, 256753), (3412, 241101), (3612, 227751), (3738, 220074), (3827, 214956), (5118, 160734), (5418, 151834), (5607, 146716), (5971, 137772), (7476, 110037), (7654, 107478), (7677, 107156), (10236, 80367), (10836, 75917), (11214, 73358), (11481, 71652), (11942, 68886), (15308, 53739), (15354, 53578), (17913, 45924), (22428, 36679), (22962, 35826), (23884, 34443), (26789, 30708)]