6979483332

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{20047}}^1$

素因数の和:20585

約数の個数: 72

約数和(自身を含む): 18608553600

約数和(自身を除く): 11629070268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 509, 684, 1018, 1527, 2036, 3054, 4581, 6108, 9162, 9671, 18324, 19342, 20047, 29013, 38684, 40094, 58026, 60141, 80188, 87039, 116052, 120282, 174078, 180423, 240564, 348156, 360846, 380893, 721692, 761786, 1142679, 1523572, 2285358, 3428037, 4570716, 6856074, 10203923, 13712148, 20407846, 30611769, 40815692, 61223538, 91835307, 122447076, 183670614, 193874537, 367341228, 387749074, 581623611, 775498148, 1163247222, 1744870833, 2326494444, 3489741666, 6979483332]

約数ペア:

[(1, 6979483332), (2, 3489741666), (3, 2326494444), (4, 1744870833), (6, 1163247222), (9, 775498148), (12, 581623611), (18, 387749074), (19, 367341228), (36, 193874537), (38, 183670614), (57, 122447076), (76, 91835307), (114, 61223538), (171, 40815692), (228, 30611769), (342, 20407846), (509, 13712148), (684, 10203923), (1018, 6856074), (1527, 4570716), (2036, 3428037), (3054, 2285358), (4581, 1523572), (6108, 1142679), (9162, 761786), (9671, 721692), (18324, 380893), (19342, 360846), (20047, 348156), (29013, 240564), (38684, 180423), (40094, 174078), (58026, 120282), (60141, 116052), (80188, 87039)]