289751904

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{8599}}^1$

素因数の和:8634

約数の個数: 120

約数和(自身を含む): 917809200

約数和(自身を除く): 628057296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2592, 2808, 3744, 4212, 5616, 8424, 8599, 11232, 16848, 17198, 25797, 33696, 34396, 51594, 68792, 77391, 103188, 111787, 137584, 154782, 206376, 223574, 232173, 275168, 309564, 335361, 412752, 447148, 464346, 619128, 670722, 696519, 825504, 894296, 928692, 1006083, 1238256, 1341444, 1393038, 1788592, 1857384, 2012166, 2476512, 2682888, 2786076, 3018249, 3577184, 3714768, 4024332, 5365776, 5572152, 6036498, 7429536, 8048664, 9054747, 10731552, 11144304, 12072996, 16097328, 18109494, 22288608, 24145992, 32194656, 36218988, 48291984, 72437976, 96583968, 144875952, 289751904]

約数ペア:

[(1, 289751904), (2, 144875952), (3, 96583968), (4, 72437976), (6, 48291984), (8, 36218988), (9, 32194656), (12, 24145992), (13, 22288608), (16, 18109494), (18, 16097328), (24, 12072996), (26, 11144304), (27, 10731552), (32, 9054747), (36, 8048664), (39, 7429536), (48, 6036498), (52, 5572152), (54, 5365776), (72, 4024332), (78, 3714768), (81, 3577184), (96, 3018249), (104, 2786076), (108, 2682888), (117, 2476512), (144, 2012166), (156, 1857384), (162, 1788592), (208, 1393038), (216, 1341444), (234, 1238256), (288, 1006083), (312, 928692), (324, 894296), (351, 825504), (416, 696519), (432, 670722), (468, 619128), (624, 464346), (648, 447148), (702, 412752), (864, 335361), (936, 309564), (1053, 275168), (1248, 232173), (1296, 223574), (1404, 206376), (1872, 154782), (2106, 137584), (2592, 111787), (2808, 103188), (3744, 77391), (4212, 68792), (5616, 51594), (8424, 34396), (8599, 33696), (11232, 25797), (16848, 17198)]