1566707164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{2549}}^1$

素因数の和:2854

約数の個数: 48

約数和(自身を含む): 3054492000

約数和(自身を除く): 1487784836

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 229, 244, 458, 671, 916, 1342, 2519, 2549, 2684, 5038, 5098, 10076, 10196, 13969, 27938, 28039, 55876, 56078, 112156, 153659, 155489, 307318, 310978, 583721, 614636, 621956, 1167442, 1710379, 2334884, 3420758, 6420931, 6841516, 12841862, 25683724, 35606981, 71213962, 142427924, 391676791, 783353582, 1566707164]

約数ペア:

[(1, 1566707164), (2, 783353582), (4, 391676791), (11, 142427924), (22, 71213962), (44, 35606981), (61, 25683724), (122, 12841862), (229, 6841516), (244, 6420931), (458, 3420758), (671, 2334884), (916, 1710379), (1342, 1167442), (2519, 621956), (2549, 614636), (2684, 583721), (5038, 310978), (5098, 307318), (10076, 155489), (10196, 153659), (13969, 112156), (27938, 56078), (28039, 55876)]