8499921664

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{150239}}^1$

素因数の和:150285

約数の個数: 72

約数和(自身を含む): 19346705280

約数和(自身を除く): 10846783616

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 3328, 3536, 4352, 7072, 14144, 28288, 56576, 150239, 300478, 600956, 1201912, 1953107, 2403824, 2554063, 3906214, 4807648, 5108126, 7812428, 9615296, 10216252, 15624856, 19230592, 20432504, 31249712, 33202819, 38461184, 40865008, 62499424, 66405638, 81730016, 124998848, 132811276, 163460032, 249997696, 265622552, 326920064, 499995392, 531245104, 653840128, 1062490208, 2124980416, 4249960832, 8499921664]

約数ペア:

[(1, 8499921664), (2, 4249960832), (4, 2124980416), (8, 1062490208), (13, 653840128), (16, 531245104), (17, 499995392), (26, 326920064), (32, 265622552), (34, 249997696), (52, 163460032), (64, 132811276), (68, 124998848), (104, 81730016), (128, 66405638), (136, 62499424), (208, 40865008), (221, 38461184), (256, 33202819), (272, 31249712), (416, 20432504), (442, 19230592), (544, 15624856), (832, 10216252), (884, 9615296), (1088, 7812428), (1664, 5108126), (1768, 4807648), (2176, 3906214), (3328, 2554063), (3536, 2403824), (4352, 1953107), (7072, 1201912), (14144, 600956), (28288, 300478), (56576, 150239)]