259762752

素因数分解:

$2^6\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 168

約数和(自身を含む): 775996416

約数和(自身を除く): 516233664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 67, 72, 96, 106, 127, 134, 144, 159, 192, 201, 212, 254, 268, 288, 318, 381, 402, 424, 477, 508, 536, 576, 603, 636, 762, 804, 848, 954, 1016, 1072, 1143, 1206, 1272, 1524, 1608, 1696, 1908, 2032, 2144, 2286, 2412, 2544, 3048, 3216, 3392, 3551, 3816, 4064, 4288, 4572, 4824, 5088, 6096, 6432, 6731, 7102, 7632, 8128, 8509, 9144, 9648, 10176, 10653, 12192, 12864, 13462, 14204, 15264, 17018, 18288, 19296, 20193, 21306, 24384, 25527, 26924, 28408, 30528, 31959, 34036, 36576, 38592, 40386, 42612, 51054, 53848, 56816, 60579, 63918, 68072, 73152, 76581, 80772, 85224, 102108, 107696, 113632, 121158, 127836, 136144, 153162, 161544, 170448, 204216, 215392, 227264, 242316, 255672, 272288, 306324, 323088, 340896, 408432, 430784, 450977, 484632, 511344, 544576, 612648, 646176, 681792, 816864, 901954, 969264, 1022688, 1225296, 1292352, 1352931, 1633728, 1803908, 1938528, 2045376, 2450592, 2705862, 3607816, 3877056, 4058793, 4901184, 5411724, 7215632, 8117586, 10823448, 14431264, 16235172, 21646896, 28862528, 32470344, 43293792, 64940688, 86587584, 129881376, 259762752]

約数ペア:

[(1, 259762752), (2, 129881376), (3, 86587584), (4, 64940688), (6, 43293792), (8, 32470344), (9, 28862528), (12, 21646896), (16, 16235172), (18, 14431264), (24, 10823448), (32, 8117586), (36, 7215632), (48, 5411724), (53, 4901184), (64, 4058793), (67, 3877056), (72, 3607816), (96, 2705862), (106, 2450592), (127, 2045376), (134, 1938528), (144, 1803908), (159, 1633728), (192, 1352931), (201, 1292352), (212, 1225296), (254, 1022688), (268, 969264), (288, 901954), (318, 816864), (381, 681792), (402, 646176), (424, 612648), (477, 544576), (508, 511344), (536, 484632), (576, 450977), (603, 430784), (636, 408432), (762, 340896), (804, 323088), (848, 306324), (954, 272288), (1016, 255672), (1072, 242316), (1143, 227264), (1206, 215392), (1272, 204216), (1524, 170448), (1608, 161544), (1696, 153162), (1908, 136144), (2032, 127836), (2144, 121158), (2286, 113632), (2412, 107696), (2544, 102108), (3048, 85224), (3216, 80772), (3392, 76581), (3551, 73152), (3816, 68072), (4064, 63918), (4288, 60579), (4572, 56816), (4824, 53848), (5088, 51054), (6096, 42612), (6432, 40386), (6731, 38592), (7102, 36576), (7632, 34036), (8128, 31959), (8509, 30528), (9144, 28408), (9648, 26924), (10176, 25527), (10653, 24384), (12192, 21306), (12864, 20193), (13462, 19296), (14204, 18288), (15264, 17018)]