420283368

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{188299}}^1$

素因数の和:188342

約数の個数: 48

約数和(自身を含む): 1174992000

約数和(自身を除く): 754708632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 188299, 376598, 564897, 753196, 1129794, 1506392, 1694691, 2259588, 3389382, 4519176, 5837269, 6778764, 11674538, 13557528, 17511807, 23349076, 35023614, 46698152, 52535421, 70047228, 105070842, 140094456, 210141684, 420283368]

約数ペア:

[(1, 420283368), (2, 210141684), (3, 140094456), (4, 105070842), (6, 70047228), (8, 52535421), (9, 46698152), (12, 35023614), (18, 23349076), (24, 17511807), (31, 13557528), (36, 11674538), (62, 6778764), (72, 5837269), (93, 4519176), (124, 3389382), (186, 2259588), (248, 1694691), (279, 1506392), (372, 1129794), (558, 753196), (744, 564897), (1116, 376598), (2232, 188299)]