1618052004

素因数分解:

$2^2\times 3^3\times {\mathrm{1949}}^1\times {\mathrm{7687}}^1$

素因数の和:9649

約数の個数: 48

約数和(自身を含む): 4197648000

約数和(自身を除く): 2579595996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1949, 3898, 5847, 7687, 7796, 11694, 15374, 17541, 23061, 23388, 30748, 35082, 46122, 52623, 69183, 70164, 92244, 105246, 138366, 207549, 210492, 276732, 415098, 830196, 14981963, 29963926, 44945889, 59927852, 89891778, 134837667, 179783556, 269675334, 404513001, 539350668, 809026002, 1618052004]

約数ペア:

[(1, 1618052004), (2, 809026002), (3, 539350668), (4, 404513001), (6, 269675334), (9, 179783556), (12, 134837667), (18, 89891778), (27, 59927852), (36, 44945889), (54, 29963926), (108, 14981963), (1949, 830196), (3898, 415098), (5847, 276732), (7687, 210492), (7796, 207549), (11694, 138366), (15374, 105246), (17541, 92244), (23061, 70164), (23388, 69183), (30748, 52623), (35082, 46122)]