1804644648

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{1109}}^1$

素因数の和:1451

約数の個数: 96

約数和(自身を含む): 4963631400

約数和(自身を除く): 3158986752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 233, 291, 388, 466, 582, 699, 776, 873, 932, 1109, 1164, 1398, 1746, 1864, 2097, 2218, 2328, 2796, 3327, 3492, 4194, 4436, 5592, 6654, 6984, 8388, 8872, 9981, 13308, 16776, 19962, 22601, 26616, 39924, 45202, 67803, 79848, 90404, 107573, 135606, 180808, 203409, 215146, 258397, 271212, 322719, 406818, 430292, 516794, 542424, 645438, 775191, 813636, 860584, 968157, 1033588, 1290876, 1550382, 1627272, 1936314, 2067176, 2325573, 2581752, 3100764, 3872628, 4651146, 6201528, 7745256, 9302292, 18604584, 25064509, 50129018, 75193527, 100258036, 150387054, 200516072, 225580581, 300774108, 451161162, 601548216, 902322324, 1804644648]

約数ペア:

[(1, 1804644648), (2, 902322324), (3, 601548216), (4, 451161162), (6, 300774108), (8, 225580581), (9, 200516072), (12, 150387054), (18, 100258036), (24, 75193527), (36, 50129018), (72, 25064509), (97, 18604584), (194, 9302292), (233, 7745256), (291, 6201528), (388, 4651146), (466, 3872628), (582, 3100764), (699, 2581752), (776, 2325573), (873, 2067176), (932, 1936314), (1109, 1627272), (1164, 1550382), (1398, 1290876), (1746, 1033588), (1864, 968157), (2097, 860584), (2218, 813636), (2328, 775191), (2796, 645438), (3327, 542424), (3492, 516794), (4194, 430292), (4436, 406818), (5592, 322719), (6654, 271212), (6984, 258397), (8388, 215146), (8872, 203409), (9981, 180808), (13308, 135606), (16776, 107573), (19962, 90404), (22601, 79848), (26616, 67803), (39924, 45202)]