874912464

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{56783}}^1$

素因数の和:56904

約数の個数: 60

約数和(自身を含む): 2471466816

約数和(自身を除く): 1596554352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 15408, 56783, 113566, 170349, 227132, 340698, 454264, 511047, 681396, 908528, 1022094, 1362792, 2044188, 2725584, 4088376, 6075781, 8176752, 12151562, 18227343, 24303124, 36454686, 48606248, 54682029, 72909372, 97212496, 109364058, 145818744, 218728116, 291637488, 437456232, 874912464]

約数ペア:

[(1, 874912464), (2, 437456232), (3, 291637488), (4, 218728116), (6, 145818744), (8, 109364058), (9, 97212496), (12, 72909372), (16, 54682029), (18, 48606248), (24, 36454686), (36, 24303124), (48, 18227343), (72, 12151562), (107, 8176752), (144, 6075781), (214, 4088376), (321, 2725584), (428, 2044188), (642, 1362792), (856, 1022094), (963, 908528), (1284, 681396), (1712, 511047), (1926, 454264), (2568, 340698), (3852, 227132), (5136, 170349), (7704, 113566), (15408, 56783)]