1570277748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{141773}}^1$

素因数の和:141864

約数の個数: 48

約数和(自身を含む): 4001429376

約数和(自身を除く): 2431151628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 11076, 141773, 283546, 425319, 567092, 850638, 1701276, 1843049, 3686098, 5529147, 7372196, 10065883, 11058294, 20131766, 22116588, 30197649, 40263532, 60395298, 120790596, 130856479, 261712958, 392569437, 523425916, 785138874, 1570277748]

約数ペア:

[(1, 1570277748), (2, 785138874), (3, 523425916), (4, 392569437), (6, 261712958), (12, 130856479), (13, 120790596), (26, 60395298), (39, 40263532), (52, 30197649), (71, 22116588), (78, 20131766), (142, 11058294), (156, 10065883), (213, 7372196), (284, 5529147), (426, 3686098), (852, 1843049), (923, 1701276), (1846, 850638), (2769, 567092), (3692, 425319), (5538, 283546), (11076, 141773)]