538529706

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:477

約数の個数: 192

約数和(自身を含む): 1502032896

約数和(自身を除く): 963503190

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 31, 33, 34, 39, 51, 62, 66, 78, 93, 99, 102, 117, 143, 153, 186, 187, 198, 221, 234, 279, 286, 306, 341, 374, 397, 403, 429, 442, 527, 558, 561, 663, 682, 794, 806, 858, 1023, 1054, 1122, 1191, 1209, 1287, 1326, 1581, 1683, 1989, 2046, 2382, 2418, 2431, 2574, 3069, 3162, 3366, 3573, 3627, 3978, 4367, 4433, 4743, 4862, 5161, 5797, 6138, 6749, 6851, 7146, 7254, 7293, 8734, 8866, 9486, 10322, 11594, 12307, 13101, 13299, 13498, 13702, 14586, 15483, 17391, 20247, 20553, 21879, 24614, 26202, 26598, 30966, 34782, 36921, 39303, 39897, 40494, 41106, 43758, 46449, 52173, 56771, 60741, 61659, 73842, 74239, 75361, 78606, 79794, 87737, 92898, 104346, 110763, 113542, 121482, 123318, 135377, 148478, 150722, 159991, 170313, 175474, 209219, 221526, 222717, 226083, 263211, 270754, 319982, 340626, 406131, 418438, 445434, 452166, 479973, 510939, 526422, 627657, 668151, 678249, 789633, 812262, 959946, 965107, 1021878, 1218393, 1255314, 1336302, 1356498, 1439919, 1579266, 1759901, 1882971, 1930214, 2301409, 2436786, 2719847, 2879838, 2895321, 3519802, 3765942, 4602818, 5279703, 5439694, 5790642, 6904227, 8159541, 8685963, 10559406, 13808454, 15839109, 16319082, 17371926, 20712681, 24478623, 29918317, 31678218, 41425362, 48957246, 59836634, 89754951, 179509902, 269264853, 538529706]

約数ペア:

[(1, 538529706), (2, 269264853), (3, 179509902), (6, 89754951), (9, 59836634), (11, 48957246), (13, 41425362), (17, 31678218), (18, 29918317), (22, 24478623), (26, 20712681), (31, 17371926), (33, 16319082), (34, 15839109), (39, 13808454), (51, 10559406), (62, 8685963), (66, 8159541), (78, 6904227), (93, 5790642), (99, 5439694), (102, 5279703), (117, 4602818), (143, 3765942), (153, 3519802), (186, 2895321), (187, 2879838), (198, 2719847), (221, 2436786), (234, 2301409), (279, 1930214), (286, 1882971), (306, 1759901), (341, 1579266), (374, 1439919), (397, 1356498), (403, 1336302), (429, 1255314), (442, 1218393), (527, 1021878), (558, 965107), (561, 959946), (663, 812262), (682, 789633), (794, 678249), (806, 668151), (858, 627657), (1023, 526422), (1054, 510939), (1122, 479973), (1191, 452166), (1209, 445434), (1287, 418438), (1326, 406131), (1581, 340626), (1683, 319982), (1989, 270754), (2046, 263211), (2382, 226083), (2418, 222717), (2431, 221526), (2574, 209219), (3069, 175474), (3162, 170313), (3366, 159991), (3573, 150722), (3627, 148478), (3978, 135377), (4367, 123318), (4433, 121482), (4743, 113542), (4862, 110763), (5161, 104346), (5797, 92898), (6138, 87737), (6749, 79794), (6851, 78606), (7146, 75361), (7254, 74239), (7293, 73842), (8734, 61659), (8866, 60741), (9486, 56771), (10322, 52173), (11594, 46449), (12307, 43758), (13101, 41106), (13299, 40494), (13498, 39897), (13702, 39303), (14586, 36921), (15483, 34782), (17391, 30966), (20247, 26598), (20553, 26202), (21879, 24614)]