392913716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3433}}^1$

素因数の和:3552

約数の個数: 48

約数和(自身を含む): 775369728

約数和(自身を除く): 382456012

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 71, 124, 142, 284, 403, 806, 923, 1612, 1846, 2201, 3433, 3692, 4402, 6866, 8804, 13732, 28613, 44629, 57226, 89258, 106423, 114452, 178516, 212846, 243743, 425692, 487486, 974972, 1383499, 2766998, 3168659, 5533996, 6337318, 7556033, 12674636, 15112066, 30224132, 98228429, 196456858, 392913716]

約数ペア:

[(1, 392913716), (2, 196456858), (4, 98228429), (13, 30224132), (26, 15112066), (31, 12674636), (52, 7556033), (62, 6337318), (71, 5533996), (124, 3168659), (142, 2766998), (284, 1383499), (403, 974972), (806, 487486), (923, 425692), (1612, 243743), (1846, 212846), (2201, 178516), (3433, 114452), (3692, 106423), (4402, 89258), (6866, 57226), (8804, 44629), (13732, 28613)]