403006604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:687

約数の個数: 96

約数和(自身を含む): 953068032

約数和(自身を除く): 550061428

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 251, 286, 308, 364, 401, 502, 572, 802, 1001, 1004, 1604, 1757, 2002, 2761, 2807, 3263, 3514, 4004, 4411, 5213, 5522, 5614, 6526, 7028, 8822, 10426, 11044, 11228, 13052, 17644, 19327, 20852, 22841, 30877, 35893, 36491, 38654, 45682, 57343, 61754, 71786, 72982, 77308, 91364, 100651, 114686, 123508, 143572, 145964, 201302, 229372, 251251, 401401, 402604, 502502, 704557, 802802, 1005004, 1107161, 1308463, 1409114, 1605604, 2214322, 2616926, 2818228, 4428644, 5233852, 7750127, 9159241, 14393093, 15500254, 18318482, 28786186, 31000508, 36636964, 57572372, 100751651, 201503302, 403006604]

約数ペア:

[(1, 403006604), (2, 201503302), (4, 100751651), (7, 57572372), (11, 36636964), (13, 31000508), (14, 28786186), (22, 18318482), (26, 15500254), (28, 14393093), (44, 9159241), (52, 7750127), (77, 5233852), (91, 4428644), (143, 2818228), (154, 2616926), (182, 2214322), (251, 1605604), (286, 1409114), (308, 1308463), (364, 1107161), (401, 1005004), (502, 802802), (572, 704557), (802, 502502), (1001, 402604), (1004, 401401), (1604, 251251), (1757, 229372), (2002, 201302), (2761, 145964), (2807, 143572), (3263, 123508), (3514, 114686), (4004, 100651), (4411, 91364), (5213, 77308), (5522, 72982), (5614, 71786), (6526, 61754), (7028, 57343), (8822, 45682), (10426, 38654), (11044, 36491), (11228, 35893), (13052, 30877), (17644, 22841), (19327, 20852)]