268574976

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{6857}}^1$

素因数の和:6896

約数の個数: 108

約数和(自身を含む): 820038492

約数和(自身を除く): 551463516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1632, 2176, 2304, 2448, 3264, 4352, 4896, 6528, 6857, 9792, 13056, 13714, 19584, 20571, 27428, 39168, 41142, 54856, 61713, 82284, 109712, 116569, 123426, 164568, 219424, 233138, 246852, 329136, 349707, 438848, 466276, 493704, 658272, 699414, 877696, 932552, 987408, 1049121, 1316544, 1398828, 1755392, 1865104, 1974816, 2098242, 2633088, 2797656, 3730208, 3949632, 4196484, 5266176, 5595312, 7460416, 7899264, 8392968, 11190624, 14920832, 15798528, 16785936, 22381248, 29841664, 33571872, 44762496, 67143744, 89524992, 134287488, 268574976]

約数ペア:

[(1, 268574976), (2, 134287488), (3, 89524992), (4, 67143744), (6, 44762496), (8, 33571872), (9, 29841664), (12, 22381248), (16, 16785936), (17, 15798528), (18, 14920832), (24, 11190624), (32, 8392968), (34, 7899264), (36, 7460416), (48, 5595312), (51, 5266176), (64, 4196484), (68, 3949632), (72, 3730208), (96, 2797656), (102, 2633088), (128, 2098242), (136, 1974816), (144, 1865104), (153, 1755392), (192, 1398828), (204, 1316544), (256, 1049121), (272, 987408), (288, 932552), (306, 877696), (384, 699414), (408, 658272), (544, 493704), (576, 466276), (612, 438848), (768, 349707), (816, 329136), (1088, 246852), (1152, 233138), (1224, 219424), (1632, 164568), (2176, 123426), (2304, 116569), (2448, 109712), (3264, 82284), (4352, 61713), (4896, 54856), (6528, 41142), (6857, 39168), (9792, 27428), (13056, 20571), (13714, 19584)]