266330176

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:328

約数の個数: 112

約数和(自身を含む): 632553472

約数和(自身を除く): 366223296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 127, 151, 217, 224, 248, 254, 302, 434, 448, 496, 508, 604, 868, 889, 992, 1016, 1057, 1208, 1736, 1778, 1984, 2032, 2114, 2416, 3472, 3556, 3937, 4064, 4228, 4681, 4832, 6944, 7112, 7874, 8128, 8456, 9362, 9664, 13888, 14224, 15748, 16912, 18724, 19177, 27559, 28448, 31496, 32767, 33824, 37448, 38354, 55118, 56896, 62992, 65534, 67648, 74896, 76708, 110236, 125984, 131068, 134239, 149792, 153416, 220472, 251968, 262136, 268478, 299584, 306832, 440944, 524272, 536956, 594487, 613664, 881888, 1048544, 1073912, 1188974, 1227328, 1763776, 2097088, 2147824, 2377948, 4161409, 4295648, 4755896, 8322818, 8591296, 9511792, 16645636, 19023584, 33291272, 38047168, 66582544, 133165088, 266330176]

約数ペア:

[(1, 266330176), (2, 133165088), (4, 66582544), (7, 38047168), (8, 33291272), (14, 19023584), (16, 16645636), (28, 9511792), (31, 8591296), (32, 8322818), (56, 4755896), (62, 4295648), (64, 4161409), (112, 2377948), (124, 2147824), (127, 2097088), (151, 1763776), (217, 1227328), (224, 1188974), (248, 1073912), (254, 1048544), (302, 881888), (434, 613664), (448, 594487), (496, 536956), (508, 524272), (604, 440944), (868, 306832), (889, 299584), (992, 268478), (1016, 262136), (1057, 251968), (1208, 220472), (1736, 153416), (1778, 149792), (1984, 134239), (2032, 131068), (2114, 125984), (2416, 110236), (3472, 76708), (3556, 74896), (3937, 67648), (4064, 65534), (4228, 62992), (4681, 56896), (4832, 55118), (6944, 38354), (7112, 37448), (7874, 33824), (8128, 32767), (8456, 31496), (9362, 28448), (9664, 27559), (13888, 19177), (14224, 18724), (15748, 16912)]