124721792

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4409}}^1$

素因数の和:4453

約数の個数: 64

約数和(自身を含む): 283386600

約数和(自身を除く): 158664808

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 3536, 4409, 7072, 8818, 14144, 17636, 28288, 35272, 57317, 70544, 74953, 114634, 141088, 149906, 229268, 282176, 299812, 458536, 564352, 599624, 917072, 974389, 1199248, 1834144, 1948778, 2398496, 3668288, 3897556, 4796992, 7336576, 7795112, 9593984, 15590224, 31180448, 62360896, 124721792]

約数ペア:

[(1, 124721792), (2, 62360896), (4, 31180448), (8, 15590224), (13, 9593984), (16, 7795112), (17, 7336576), (26, 4796992), (32, 3897556), (34, 3668288), (52, 2398496), (64, 1948778), (68, 1834144), (104, 1199248), (128, 974389), (136, 917072), (208, 599624), (221, 564352), (272, 458536), (416, 299812), (442, 282176), (544, 229268), (832, 149906), (884, 141088), (1088, 114634), (1664, 74953), (1768, 70544), (2176, 57317), (3536, 35272), (4409, 28288), (7072, 17636), (8818, 14144)]