1566347916

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{20029}}^1$

素因数の和:20076

約数の個数: 96

約数和(自身を含む): 4486720000

約数和(自身を除く): 2920372084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 343, 399, 532, 588, 686, 798, 931, 1029, 1372, 1596, 1862, 2058, 2793, 3724, 4116, 5586, 6517, 11172, 13034, 19551, 20029, 26068, 39102, 40058, 60087, 78204, 80116, 120174, 140203, 240348, 280406, 380551, 420609, 560812, 761102, 841218, 981421, 1141653, 1522204, 1682436, 1962842, 2283306, 2663857, 2944263, 3925684, 4566612, 5327714, 5888526, 6869947, 7991571, 10655428, 11777052, 13739894, 15983142, 18646999, 20609841, 27479788, 31966284, 37293998, 41219682, 55940997, 74587996, 82439364, 111881994, 130528993, 223763988, 261057986, 391586979, 522115972, 783173958, 1566347916]

約数ペア:

[(1, 1566347916), (2, 783173958), (3, 522115972), (4, 391586979), (6, 261057986), (7, 223763988), (12, 130528993), (14, 111881994), (19, 82439364), (21, 74587996), (28, 55940997), (38, 41219682), (42, 37293998), (49, 31966284), (57, 27479788), (76, 20609841), (84, 18646999), (98, 15983142), (114, 13739894), (133, 11777052), (147, 10655428), (196, 7991571), (228, 6869947), (266, 5888526), (294, 5327714), (343, 4566612), (399, 3925684), (532, 2944263), (588, 2663857), (686, 2283306), (798, 1962842), (931, 1682436), (1029, 1522204), (1372, 1141653), (1596, 981421), (1862, 841218), (2058, 761102), (2793, 560812), (3724, 420609), (4116, 380551), (5586, 280406), (6517, 240348), (11172, 140203), (13034, 120174), (19551, 80116), (20029, 78204), (26068, 60087), (39102, 40058)]