255885696

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 256

約数和(自身を含む): 846028800

約数和(自身を除く): 590143104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 53, 54, 64, 66, 72, 88, 96, 99, 106, 108, 127, 128, 132, 144, 159, 176, 192, 198, 212, 216, 254, 264, 288, 297, 318, 352, 381, 384, 396, 424, 432, 477, 508, 528, 576, 583, 594, 636, 704, 762, 792, 848, 864, 954, 1016, 1056, 1143, 1152, 1166, 1188, 1272, 1397, 1408, 1431, 1524, 1584, 1696, 1728, 1749, 1908, 2032, 2112, 2286, 2332, 2376, 2544, 2794, 2862, 3048, 3168, 3392, 3429, 3456, 3498, 3816, 4064, 4191, 4224, 4572, 4664, 4752, 5088, 5247, 5588, 5724, 6096, 6336, 6731, 6784, 6858, 6996, 7632, 8128, 8382, 9144, 9328, 9504, 10176, 10494, 11176, 11448, 12192, 12573, 12672, 13462, 13716, 13992, 15264, 15741, 16256, 16764, 18288, 18656, 19008, 20193, 20352, 20988, 22352, 22896, 24384, 25146, 26924, 27432, 27984, 30528, 31482, 33528, 36576, 37312, 37719, 38016, 40386, 41976, 44704, 45792, 48768, 50292, 53848, 54864, 55968, 60579, 61056, 62964, 67056, 73152, 74041, 74624, 75438, 80772, 83952, 89408, 91584, 100584, 107696, 109728, 111936, 121158, 125928, 134112, 146304, 148082, 150876, 161544, 167904, 178816, 181737, 183168, 201168, 215392, 219456, 222123, 223872, 242316, 251856, 268224, 296164, 301752, 323088, 335808, 363474, 402336, 430784, 438912, 444246, 484632, 503712, 536448, 592328, 603504, 646176, 666369, 671616, 726948, 804672, 861568, 888492, 969264, 1007424, 1184656, 1207008, 1292352, 1332738, 1453896, 1609344, 1776984, 1938528, 1999107, 2014848, 2369312, 2414016, 2584704, 2665476, 2907792, 3553968, 3877056, 3998214, 4738624, 4828032, 5330952, 5815584, 7107936, 7754112, 7996428, 9477248, 10661904, 11631168, 14215872, 15992856, 21323808, 23262336, 28431744, 31985712, 42647616, 63971424, 85295232, 127942848, 255885696]

約数ペア:

[(1, 255885696), (2, 127942848), (3, 85295232), (4, 63971424), (6, 42647616), (8, 31985712), (9, 28431744), (11, 23262336), (12, 21323808), (16, 15992856), (18, 14215872), (22, 11631168), (24, 10661904), (27, 9477248), (32, 7996428), (33, 7754112), (36, 7107936), (44, 5815584), (48, 5330952), (53, 4828032), (54, 4738624), (64, 3998214), (66, 3877056), (72, 3553968), (88, 2907792), (96, 2665476), (99, 2584704), (106, 2414016), (108, 2369312), (127, 2014848), (128, 1999107), (132, 1938528), (144, 1776984), (159, 1609344), (176, 1453896), (192, 1332738), (198, 1292352), (212, 1207008), (216, 1184656), (254, 1007424), (264, 969264), (288, 888492), (297, 861568), (318, 804672), (352, 726948), (381, 671616), (384, 666369), (396, 646176), (424, 603504), (432, 592328), (477, 536448), (508, 503712), (528, 484632), (576, 444246), (583, 438912), (594, 430784), (636, 402336), (704, 363474), (762, 335808), (792, 323088), (848, 301752), (864, 296164), (954, 268224), (1016, 251856), (1056, 242316), (1143, 223872), (1152, 222123), (1166, 219456), (1188, 215392), (1272, 201168), (1397, 183168), (1408, 181737), (1431, 178816), (1524, 167904), (1584, 161544), (1696, 150876), (1728, 148082), (1749, 146304), (1908, 134112), (2032, 125928), (2112, 121158), (2286, 111936), (2332, 109728), (2376, 107696), (2544, 100584), (2794, 91584), (2862, 89408), (3048, 83952), (3168, 80772), (3392, 75438), (3429, 74624), (3456, 74041), (3498, 73152), (3816, 67056), (4064, 62964), (4191, 61056), (4224, 60579), (4572, 55968), (4664, 54864), (4752, 53848), (5088, 50292), (5247, 48768), (5588, 45792), (5724, 44704), (6096, 41976), (6336, 40386), (6731, 38016), (6784, 37719), (6858, 37312), (6996, 36576), (7632, 33528), (8128, 31482), (8382, 30528), (9144, 27984), (9328, 27432), (9504, 26924), (10176, 25146), (10494, 24384), (11176, 22896), (11448, 22352), (12192, 20988), (12573, 20352), (12672, 20193), (13462, 19008), (13716, 18656), (13992, 18288), (15264, 16764), (15741, 16256)]