1487465064

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{666427}}^1$

素因数の和:666470

約数の個数: 48

約数和(自身を含む): 4158510720

約数和(自身を除く): 2671045656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 666427, 1332854, 1999281, 2665708, 3998562, 5331416, 5997843, 7997124, 11995686, 15994248, 20659237, 23991372, 41318474, 47982744, 61977711, 82636948, 123955422, 165273896, 185933133, 247910844, 371866266, 495821688, 743732532, 1487465064]

約数ペア:

[(1, 1487465064), (2, 743732532), (3, 495821688), (4, 371866266), (6, 247910844), (8, 185933133), (9, 165273896), (12, 123955422), (18, 82636948), (24, 61977711), (31, 47982744), (36, 41318474), (62, 23991372), (72, 20659237), (93, 15994248), (124, 11995686), (186, 7997124), (248, 5997843), (279, 5331416), (372, 3998562), (558, 2665708), (744, 1999281), (1116, 1332854), (2232, 666427)]