289718208

素因数分解:

$2^6\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1433}}^1$

素因数の和:1473

約数の個数: 168

約数和(自身を含む): 928073328

約数和(自身を除く): 638355120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 576, 624, 648, 702, 832, 864, 936, 972, 1053, 1248, 1296, 1404, 1433, 1728, 1872, 1944, 2106, 2496, 2592, 2808, 2866, 3159, 3744, 3888, 4212, 4299, 5184, 5616, 5732, 6318, 7488, 7776, 8424, 8598, 11232, 11464, 12636, 12897, 15552, 16848, 17196, 18629, 22464, 22928, 25272, 25794, 33696, 34392, 37258, 38691, 45856, 50544, 51588, 55887, 67392, 68784, 74516, 77382, 91712, 101088, 103176, 111774, 116073, 137568, 149032, 154764, 167661, 202176, 206352, 223548, 232146, 275136, 298064, 309528, 335322, 348219, 412704, 447096, 464292, 502983, 596128, 619056, 670644, 696438, 825408, 894192, 928584, 1005966, 1192256, 1238112, 1341288, 1392876, 1508949, 1788384, 1857168, 2011932, 2476224, 2682576, 2785752, 3017898, 3576768, 3714336, 4023864, 4526847, 5365152, 5571504, 6035796, 7428672, 8047728, 9053694, 10730304, 11143008, 12071592, 16095456, 18107388, 22286016, 24143184, 32190912, 36214776, 48286368, 72429552, 96572736, 144859104, 289718208]

約数ペア:

[(1, 289718208), (2, 144859104), (3, 96572736), (4, 72429552), (6, 48286368), (8, 36214776), (9, 32190912), (12, 24143184), (13, 22286016), (16, 18107388), (18, 16095456), (24, 12071592), (26, 11143008), (27, 10730304), (32, 9053694), (36, 8047728), (39, 7428672), (48, 6035796), (52, 5571504), (54, 5365152), (64, 4526847), (72, 4023864), (78, 3714336), (81, 3576768), (96, 3017898), (104, 2785752), (108, 2682576), (117, 2476224), (144, 2011932), (156, 1857168), (162, 1788384), (192, 1508949), (208, 1392876), (216, 1341288), (234, 1238112), (243, 1192256), (288, 1005966), (312, 928584), (324, 894192), (351, 825408), (416, 696438), (432, 670644), (468, 619056), (486, 596128), (576, 502983), (624, 464292), (648, 447096), (702, 412704), (832, 348219), (864, 335322), (936, 309528), (972, 298064), (1053, 275136), (1248, 232146), (1296, 223548), (1404, 206352), (1433, 202176), (1728, 167661), (1872, 154764), (1944, 149032), (2106, 137568), (2496, 116073), (2592, 111774), (2808, 103176), (2866, 101088), (3159, 91712), (3744, 77382), (3888, 74516), (4212, 68784), (4299, 67392), (5184, 55887), (5616, 51588), (5732, 50544), (6318, 45856), (7488, 38691), (7776, 37258), (8424, 34392), (8598, 33696), (11232, 25794), (11464, 25272), (12636, 22928), (12897, 22464), (15552, 18629), (16848, 17196)]