1244492756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1\times {\mathrm{827}}^1$

素因数の和:1560

約数の個数: 48

約数和(自身を含む): 2406406464

約数和(自身を除く): 1161913708

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 673, 827, 1118, 1346, 1654, 2236, 2692, 3308, 8749, 10751, 17498, 21502, 28939, 34996, 35561, 43004, 57878, 71122, 115756, 142244, 376207, 462293, 556571, 752414, 924586, 1113142, 1504828, 1849172, 2226284, 7235423, 14470846, 23932553, 28941692, 47865106, 95730212, 311123189, 622246378, 1244492756]

約数ペア:

[(1, 1244492756), (2, 622246378), (4, 311123189), (13, 95730212), (26, 47865106), (43, 28941692), (52, 23932553), (86, 14470846), (172, 7235423), (559, 2226284), (673, 1849172), (827, 1504828), (1118, 1113142), (1346, 924586), (1654, 752414), (2236, 556571), (2692, 462293), (3308, 376207), (8749, 142244), (10751, 115756), (17498, 71122), (21502, 57878), (28939, 43004), (34996, 35561)]