8421732

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:183

約数の個数: 120

約数和(自身を含む): 25613280

約数和(自身を除く): 17191548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 81, 99, 102, 108, 132, 139, 153, 162, 187, 198, 204, 278, 297, 306, 324, 374, 396, 417, 459, 556, 561, 594, 612, 748, 834, 891, 918, 1122, 1188, 1251, 1377, 1529, 1668, 1683, 1782, 1836, 2244, 2363, 2502, 2754, 3058, 3366, 3564, 3753, 4587, 4726, 5004, 5049, 5508, 6116, 6732, 7089, 7506, 9174, 9452, 10098, 11259, 13761, 14178, 15012, 15147, 18348, 20196, 21267, 22518, 25993, 27522, 28356, 30294, 41283, 42534, 45036, 51986, 55044, 60588, 63801, 77979, 82566, 85068, 103972, 123849, 127602, 155958, 165132, 191403, 233937, 247698, 255204, 311916, 382806, 467874, 495396, 701811, 765612, 935748, 1403622, 2105433, 2807244, 4210866, 8421732]

約数ペア:

[(1, 8421732), (2, 4210866), (3, 2807244), (4, 2105433), (6, 1403622), (9, 935748), (11, 765612), (12, 701811), (17, 495396), (18, 467874), (22, 382806), (27, 311916), (33, 255204), (34, 247698), (36, 233937), (44, 191403), (51, 165132), (54, 155958), (66, 127602), (68, 123849), (81, 103972), (99, 85068), (102, 82566), (108, 77979), (132, 63801), (139, 60588), (153, 55044), (162, 51986), (187, 45036), (198, 42534), (204, 41283), (278, 30294), (297, 28356), (306, 27522), (324, 25993), (374, 22518), (396, 21267), (417, 20196), (459, 18348), (556, 15147), (561, 15012), (594, 14178), (612, 13761), (748, 11259), (834, 10098), (891, 9452), (918, 9174), (1122, 7506), (1188, 7089), (1251, 6732), (1377, 6116), (1529, 5508), (1668, 5049), (1683, 5004), (1782, 4726), (1836, 4587), (2244, 3753), (2363, 3564), (2502, 3366), (2754, 3058)]