1681396704

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{16633}}^1$

素因数の和:16671

約数の個数: 144

約数和(自身を含む): 5340312432

約数和(自身を除く): 3658915728

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, 243, 288, 312, 324, 351, 416, 432, 468, 486, 624, 648, 702, 864, 936, 972, 1053, 1248, 1296, 1404, 1872, 1944, 2106, 2592, 2808, 3159, 3744, 3888, 4212, 5616, 6318, 7776, 8424, 11232, 12636, 16633, 16848, 25272, 33266, 33696, 49899, 50544, 66532, 99798, 101088, 133064, 149697, 199596, 216229, 266128, 299394, 399192, 432458, 449091, 532256, 598788, 648687, 798384, 864916, 898182, 1197576, 1297374, 1347273, 1596768, 1729832, 1796364, 1946061, 2395152, 2594748, 2694546, 3459664, 3592728, 3892122, 4041819, 4790304, 5189496, 5389092, 5838183, 6919328, 7185456, 7784244, 8083638, 10378992, 10778184, 11676366, 14370912, 15568488, 16167276, 17514549, 20757984, 21556368, 23352732, 31136976, 32334552, 35029098, 43112736, 46705464, 52543647, 62273952, 64669104, 70058196, 93410928, 105087294, 129338208, 140116392, 186821856, 210174588, 280232784, 420349176, 560465568, 840698352, 1681396704]

約数ペア:

[(1, 1681396704), (2, 840698352), (3, 560465568), (4, 420349176), (6, 280232784), (8, 210174588), (9, 186821856), (12, 140116392), (13, 129338208), (16, 105087294), (18, 93410928), (24, 70058196), (26, 64669104), (27, 62273952), (32, 52543647), (36, 46705464), (39, 43112736), (48, 35029098), (52, 32334552), (54, 31136976), (72, 23352732), (78, 21556368), (81, 20757984), (96, 17514549), (104, 16167276), (108, 15568488), (117, 14370912), (144, 11676366), (156, 10778184), (162, 10378992), (208, 8083638), (216, 7784244), (234, 7185456), (243, 6919328), (288, 5838183), (312, 5389092), (324, 5189496), (351, 4790304), (416, 4041819), (432, 3892122), (468, 3592728), (486, 3459664), (624, 2694546), (648, 2594748), (702, 2395152), (864, 1946061), (936, 1796364), (972, 1729832), (1053, 1596768), (1248, 1347273), (1296, 1297374), (1404, 1197576), (1872, 898182), (1944, 864916), (2106, 798384), (2592, 648687), (2808, 598788), (3159, 532256), (3744, 449091), (3888, 432458), (4212, 399192), (5616, 299394), (6318, 266128), (7776, 216229), (8424, 199596), (11232, 149697), (12636, 133064), (16633, 101088), (16848, 99798), (25272, 66532), (33266, 50544), (33696, 49899)]