1235852028

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{6701}}^1$

素因数の和:6867

約数の個数: 72

約数和(自身を含む): 3220176960

約数和(自身を除く): 1984324932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 109, 141, 188, 218, 282, 327, 423, 436, 564, 654, 846, 981, 1308, 1692, 1962, 3924, 5123, 6701, 10246, 13402, 15369, 20103, 20492, 26804, 30738, 40206, 46107, 60309, 61476, 80412, 92214, 120618, 184428, 241236, 314947, 629894, 730409, 944841, 1259788, 1460818, 1889682, 2191227, 2834523, 2921636, 3779364, 4382454, 5669046, 6573681, 8764908, 11338092, 13147362, 26294724, 34329223, 68658446, 102987669, 137316892, 205975338, 308963007, 411950676, 617926014, 1235852028]

約数ペア:

[(1, 1235852028), (2, 617926014), (3, 411950676), (4, 308963007), (6, 205975338), (9, 137316892), (12, 102987669), (18, 68658446), (36, 34329223), (47, 26294724), (94, 13147362), (109, 11338092), (141, 8764908), (188, 6573681), (218, 5669046), (282, 4382454), (327, 3779364), (423, 2921636), (436, 2834523), (564, 2191227), (654, 1889682), (846, 1460818), (981, 1259788), (1308, 944841), (1692, 730409), (1962, 629894), (3924, 314947), (5123, 241236), (6701, 184428), (10246, 120618), (13402, 92214), (15369, 80412), (20103, 61476), (20492, 60309), (26804, 46107), (30738, 40206)]