268786336

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{383}}^1$

素因数の和:654

約数の個数: 96

約数和(自身を含む): 655699968

約数和(自身を除く): 386913632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 241, 364, 383, 416, 482, 728, 766, 964, 1456, 1532, 1687, 1928, 2681, 2912, 3064, 3133, 3374, 3856, 4979, 5362, 6128, 6266, 6748, 7712, 9958, 10724, 12256, 12532, 13496, 19916, 21448, 21931, 25064, 26992, 34853, 39832, 42896, 43862, 50128, 53984, 69706, 79664, 85792, 87724, 92303, 100256, 139412, 159328, 175448, 184606, 278824, 350896, 369212, 557648, 646121, 701792, 738424, 1115296, 1199939, 1292242, 1476848, 2399878, 2584484, 2953696, 4799756, 5168968, 8399573, 9599512, 10337936, 16799146, 19199024, 20675872, 33598292, 38398048, 67196584, 134393168, 268786336]

約数ペア:

[(1, 268786336), (2, 134393168), (4, 67196584), (7, 38398048), (8, 33598292), (13, 20675872), (14, 19199024), (16, 16799146), (26, 10337936), (28, 9599512), (32, 8399573), (52, 5168968), (56, 4799756), (91, 2953696), (104, 2584484), (112, 2399878), (182, 1476848), (208, 1292242), (224, 1199939), (241, 1115296), (364, 738424), (383, 701792), (416, 646121), (482, 557648), (728, 369212), (766, 350896), (964, 278824), (1456, 184606), (1532, 175448), (1687, 159328), (1928, 139412), (2681, 100256), (2912, 92303), (3064, 87724), (3133, 85792), (3374, 79664), (3856, 69706), (4979, 53984), (5362, 50128), (6128, 43862), (6266, 42896), (6748, 39832), (7712, 34853), (9958, 26992), (10724, 25064), (12256, 21931), (12532, 21448), (13496, 19916)]