985982816

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{619}}^1$

素因数の和:1196

約数の個数: 96

約数和(自身を含む): 2397346560

約数和(自身を除く): 1411363744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 547, 619, 728, 1094, 1238, 1456, 2188, 2476, 2912, 3829, 4333, 4376, 4952, 7111, 7658, 8047, 8666, 8752, 9904, 14222, 15316, 16094, 17332, 17504, 19808, 28444, 30632, 32188, 34664, 49777, 56329, 56888, 61264, 64376, 69328, 99554, 112658, 113776, 122528, 128752, 138656, 199108, 225316, 227552, 257504, 338593, 398216, 450632, 677186, 796432, 901264, 1354372, 1592864, 1802528, 2370151, 2708744, 4401709, 4740302, 5417488, 8803418, 9480604, 10834976, 17606836, 18961208, 30811963, 35213672, 37922416, 61623926, 70427344, 75844832, 123247852, 140854688, 246495704, 492991408, 985982816]

約数ペア:

[(1, 985982816), (2, 492991408), (4, 246495704), (7, 140854688), (8, 123247852), (13, 75844832), (14, 70427344), (16, 61623926), (26, 37922416), (28, 35213672), (32, 30811963), (52, 18961208), (56, 17606836), (91, 10834976), (104, 9480604), (112, 8803418), (182, 5417488), (208, 4740302), (224, 4401709), (364, 2708744), (416, 2370151), (547, 1802528), (619, 1592864), (728, 1354372), (1094, 901264), (1238, 796432), (1456, 677186), (2188, 450632), (2476, 398216), (2912, 338593), (3829, 257504), (4333, 227552), (4376, 225316), (4952, 199108), (7111, 138656), (7658, 128752), (8047, 122528), (8666, 113776), (8752, 112658), (9904, 99554), (14222, 69328), (15316, 64376), (16094, 61264), (17332, 56888), (17504, 56329), (19808, 49777), (28444, 34664), (30632, 32188)]