269706496

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2137}}^1$

素因数の和:2199

約数の個数: 72

約数和(自身を含む): 589959720

約数和(自身を除く): 320253224

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 256, 272, 464, 493, 544, 928, 986, 1088, 1856, 1972, 2137, 2176, 3712, 3944, 4274, 4352, 7424, 7888, 8548, 15776, 17096, 31552, 34192, 36329, 61973, 63104, 68384, 72658, 123946, 126208, 136768, 145316, 247892, 273536, 290632, 495784, 547072, 581264, 991568, 1053541, 1162528, 1983136, 2107082, 2325056, 3966272, 4214164, 4650112, 7932544, 8428328, 9300224, 15865088, 16856656, 33713312, 67426624, 134853248, 269706496]

約数ペア:

[(1, 269706496), (2, 134853248), (4, 67426624), (8, 33713312), (16, 16856656), (17, 15865088), (29, 9300224), (32, 8428328), (34, 7932544), (58, 4650112), (64, 4214164), (68, 3966272), (116, 2325056), (128, 2107082), (136, 1983136), (232, 1162528), (256, 1053541), (272, 991568), (464, 581264), (493, 547072), (544, 495784), (928, 290632), (986, 273536), (1088, 247892), (1856, 145316), (1972, 136768), (2137, 126208), (2176, 123946), (3712, 72658), (3944, 68384), (4274, 63104), (4352, 61973), (7424, 36329), (7888, 34192), (8548, 31552), (15776, 17096)]