6635408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 80

約数和(自身を含む): 15415680

約数和(自身を除く): 8780272

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 38, 46, 52, 73, 76, 92, 104, 146, 152, 184, 208, 247, 292, 299, 304, 368, 437, 494, 584, 598, 874, 949, 988, 1168, 1196, 1387, 1679, 1748, 1898, 1976, 2392, 2774, 3358, 3496, 3796, 3952, 4784, 5548, 5681, 6716, 6992, 7592, 11096, 11362, 13432, 15184, 18031, 21827, 22192, 22724, 26864, 31901, 36062, 43654, 45448, 63802, 72124, 87308, 90896, 127604, 144248, 174616, 255208, 288496, 349232, 414713, 510416, 829426, 1658852, 3317704, 6635408]

約数ペア:

[(1, 6635408), (2, 3317704), (4, 1658852), (8, 829426), (13, 510416), (16, 414713), (19, 349232), (23, 288496), (26, 255208), (38, 174616), (46, 144248), (52, 127604), (73, 90896), (76, 87308), (92, 72124), (104, 63802), (146, 45448), (152, 43654), (184, 36062), (208, 31901), (247, 26864), (292, 22724), (299, 22192), (304, 21827), (368, 18031), (437, 15184), (494, 13432), (584, 11362), (598, 11096), (874, 7592), (949, 6992), (988, 6716), (1168, 5681), (1196, 5548), (1387, 4784), (1679, 3952), (1748, 3796), (1898, 3496), (1976, 3358), (2392, 2774)]