8940888

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 128

約数和(自身を含む): 27993600

約数和(自身を除く): 19052712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 53, 54, 66, 71, 72, 88, 99, 106, 108, 132, 142, 159, 198, 212, 213, 216, 264, 284, 297, 318, 396, 424, 426, 477, 568, 583, 594, 636, 639, 781, 792, 852, 954, 1166, 1188, 1272, 1278, 1431, 1562, 1704, 1749, 1908, 1917, 2332, 2343, 2376, 2556, 2862, 3124, 3498, 3763, 3816, 3834, 4664, 4686, 5112, 5247, 5724, 6248, 6996, 7029, 7526, 7668, 9372, 10494, 11289, 11448, 13992, 14058, 15052, 15336, 15741, 18744, 20988, 21087, 22578, 28116, 30104, 31482, 33867, 41393, 41976, 42174, 45156, 56232, 62964, 67734, 82786, 84348, 90312, 101601, 124179, 125928, 135468, 165572, 168696, 203202, 248358, 270936, 331144, 372537, 406404, 496716, 745074, 812808, 993432, 1117611, 1490148, 2235222, 2980296, 4470444, 8940888]

約数ペア:

[(1, 8940888), (2, 4470444), (3, 2980296), (4, 2235222), (6, 1490148), (8, 1117611), (9, 993432), (11, 812808), (12, 745074), (18, 496716), (22, 406404), (24, 372537), (27, 331144), (33, 270936), (36, 248358), (44, 203202), (53, 168696), (54, 165572), (66, 135468), (71, 125928), (72, 124179), (88, 101601), (99, 90312), (106, 84348), (108, 82786), (132, 67734), (142, 62964), (159, 56232), (198, 45156), (212, 42174), (213, 41976), (216, 41393), (264, 33867), (284, 31482), (297, 30104), (318, 28116), (396, 22578), (424, 21087), (426, 20988), (477, 18744), (568, 15741), (583, 15336), (594, 15052), (636, 14058), (639, 13992), (781, 11448), (792, 11289), (852, 10494), (954, 9372), (1166, 7668), (1188, 7526), (1272, 7029), (1278, 6996), (1431, 6248), (1562, 5724), (1704, 5247), (1749, 5112), (1908, 4686), (1917, 4664), (2332, 3834), (2343, 3816), (2376, 3763), (2556, 3498), (2862, 3124)]