428573916

素因数分解:

$2^2\times 3^4\times {\mathrm{211}}^1\times {\mathrm{6269}}^1$

素因数の和:6496

約数の個数: 60

約数和(自身を含む): 1125866280

約数和(自身を除く): 697292364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 211, 324, 422, 633, 844, 1266, 1899, 2532, 3798, 5697, 6269, 7596, 11394, 12538, 17091, 18807, 22788, 25076, 34182, 37614, 56421, 68364, 75228, 112842, 169263, 225684, 338526, 507789, 677052, 1015578, 1322759, 2031156, 2645518, 3968277, 5291036, 7936554, 11904831, 15873108, 23809662, 35714493, 47619324, 71428986, 107143479, 142857972, 214286958, 428573916]

約数ペア:

[(1, 428573916), (2, 214286958), (3, 142857972), (4, 107143479), (6, 71428986), (9, 47619324), (12, 35714493), (18, 23809662), (27, 15873108), (36, 11904831), (54, 7936554), (81, 5291036), (108, 3968277), (162, 2645518), (211, 2031156), (324, 1322759), (422, 1015578), (633, 677052), (844, 507789), (1266, 338526), (1899, 225684), (2532, 169263), (3798, 112842), (5697, 75228), (6269, 68364), (7596, 56421), (11394, 37614), (12538, 34182), (17091, 25076), (18807, 22788)]