284720256

素因数分解:

$2^7\times 3^2\times {\mathrm{89}}^1\times {\mathrm{2777}}^1$

素因数の和:2886

約数の個数: 96

約数和(自身を含む): 828816300

約数和(自身を除く): 544096044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 128, 144, 178, 192, 267, 288, 356, 384, 534, 576, 712, 801, 1068, 1152, 1424, 1602, 2136, 2777, 2848, 3204, 4272, 5554, 5696, 6408, 8331, 8544, 11108, 11392, 12816, 16662, 17088, 22216, 24993, 25632, 33324, 34176, 44432, 49986, 51264, 66648, 88864, 99972, 102528, 133296, 177728, 199944, 247153, 266592, 355456, 399888, 494306, 533184, 741459, 799776, 988612, 1066368, 1482918, 1599552, 1977224, 2224377, 2965836, 3199104, 3954448, 4448754, 5931672, 7908896, 8897508, 11863344, 15817792, 17795016, 23726688, 31635584, 35590032, 47453376, 71180064, 94906752, 142360128, 284720256]

約数ペア:

[(1, 284720256), (2, 142360128), (3, 94906752), (4, 71180064), (6, 47453376), (8, 35590032), (9, 31635584), (12, 23726688), (16, 17795016), (18, 15817792), (24, 11863344), (32, 8897508), (36, 7908896), (48, 5931672), (64, 4448754), (72, 3954448), (89, 3199104), (96, 2965836), (128, 2224377), (144, 1977224), (178, 1599552), (192, 1482918), (267, 1066368), (288, 988612), (356, 799776), (384, 741459), (534, 533184), (576, 494306), (712, 399888), (801, 355456), (1068, 266592), (1152, 247153), (1424, 199944), (1602, 177728), (2136, 133296), (2777, 102528), (2848, 99972), (3204, 88864), (4272, 66648), (5554, 51264), (5696, 49986), (6408, 44432), (8331, 34176), (8544, 33324), (11108, 25632), (11392, 24993), (12816, 22216), (16662, 17088)]