8974784

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:122

約数の個数: 112

約数和(自身を含む): 23213568

約数和(自身を除く): 14238784

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 67, 91, 92, 104, 112, 134, 161, 182, 184, 208, 224, 268, 299, 322, 364, 368, 416, 448, 469, 536, 598, 644, 728, 736, 832, 871, 938, 1072, 1196, 1288, 1456, 1472, 1541, 1742, 1876, 2093, 2144, 2392, 2576, 2912, 3082, 3484, 3752, 4186, 4288, 4784, 5152, 5824, 6097, 6164, 6968, 7504, 8372, 9568, 10304, 10787, 12194, 12328, 13936, 15008, 16744, 19136, 20033, 21574, 24388, 24656, 27872, 30016, 33488, 40066, 43148, 48776, 49312, 55744, 66976, 80132, 86296, 97552, 98624, 133952, 140231, 160264, 172592, 195104, 280462, 320528, 345184, 390208, 560924, 641056, 690368, 1121848, 1282112, 2243696, 4487392, 8974784]

約数ペア:

[(1, 8974784), (2, 4487392), (4, 2243696), (7, 1282112), (8, 1121848), (13, 690368), (14, 641056), (16, 560924), (23, 390208), (26, 345184), (28, 320528), (32, 280462), (46, 195104), (52, 172592), (56, 160264), (64, 140231), (67, 133952), (91, 98624), (92, 97552), (104, 86296), (112, 80132), (134, 66976), (161, 55744), (182, 49312), (184, 48776), (208, 43148), (224, 40066), (268, 33488), (299, 30016), (322, 27872), (364, 24656), (368, 24388), (416, 21574), (448, 20033), (469, 19136), (536, 16744), (598, 15008), (644, 13936), (728, 12328), (736, 12194), (832, 10787), (871, 10304), (938, 9568), (1072, 8372), (1196, 7504), (1288, 6968), (1456, 6164), (1472, 6097), (1541, 5824), (1742, 5152), (1876, 4784), (2093, 4288), (2144, 4186), (2392, 3752), (2576, 3484), (2912, 3082)]