651512484

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3461}}^1$

素因数の和:3567

約数の個数: 120

約数和(自身を含む): 1970515008

約数和(自身を除く): 1319002524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 83, 84, 108, 126, 162, 166, 189, 249, 252, 324, 332, 378, 498, 567, 581, 747, 756, 996, 1134, 1162, 1494, 1743, 2241, 2268, 2324, 2988, 3461, 3486, 4482, 5229, 6723, 6922, 6972, 8964, 10383, 10458, 13446, 13844, 15687, 20766, 20916, 24227, 26892, 31149, 31374, 41532, 47061, 48454, 62298, 62748, 72681, 93447, 94122, 96908, 124596, 145362, 186894, 188244, 218043, 280341, 287263, 290724, 373788, 436086, 560682, 574526, 654129, 861789, 872172, 1121364, 1149052, 1308258, 1723578, 1962387, 2010841, 2585367, 2616516, 3447156, 3924774, 4021682, 5170734, 6032523, 7756101, 7849548, 8043364, 10341468, 12065046, 15512202, 18097569, 23268303, 24130092, 31024404, 36195138, 46536606, 54292707, 72390276, 93073212, 108585414, 162878121, 217170828, 325756242, 651512484]

約数ペア:

[(1, 651512484), (2, 325756242), (3, 217170828), (4, 162878121), (6, 108585414), (7, 93073212), (9, 72390276), (12, 54292707), (14, 46536606), (18, 36195138), (21, 31024404), (27, 24130092), (28, 23268303), (36, 18097569), (42, 15512202), (54, 12065046), (63, 10341468), (81, 8043364), (83, 7849548), (84, 7756101), (108, 6032523), (126, 5170734), (162, 4021682), (166, 3924774), (189, 3447156), (249, 2616516), (252, 2585367), (324, 2010841), (332, 1962387), (378, 1723578), (498, 1308258), (567, 1149052), (581, 1121364), (747, 872172), (756, 861789), (996, 654129), (1134, 574526), (1162, 560682), (1494, 436086), (1743, 373788), (2241, 290724), (2268, 287263), (2324, 280341), (2988, 218043), (3461, 188244), (3486, 186894), (4482, 145362), (5229, 124596), (6723, 96908), (6922, 94122), (6972, 93447), (8964, 72681), (10383, 62748), (10458, 62298), (13446, 48454), (13844, 47061), (15687, 41532), (20766, 31374), (20916, 31149), (24227, 26892)]