328055784

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3929}}^1$

素因数の和:4023

約数の個数: 96

約数和(自身を含む): 967723200

約数和(自身を除く): 639667416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 71, 84, 98, 142, 147, 168, 196, 213, 284, 294, 392, 426, 497, 568, 588, 852, 994, 1176, 1491, 1704, 1988, 2982, 3479, 3929, 3976, 5964, 6958, 7858, 10437, 11787, 11928, 13916, 15716, 20874, 23574, 27503, 27832, 31432, 41748, 47148, 55006, 82509, 83496, 94296, 110012, 165018, 192521, 220024, 278959, 330036, 385042, 557918, 577563, 660072, 770084, 836877, 1115836, 1155126, 1540168, 1673754, 1952713, 2231672, 2310252, 3347508, 3905426, 4620504, 5858139, 6695016, 7810852, 11716278, 13668991, 15621704, 23432556, 27337982, 41006973, 46865112, 54675964, 82013946, 109351928, 164027892, 328055784]

約数ペア:

[(1, 328055784), (2, 164027892), (3, 109351928), (4, 82013946), (6, 54675964), (7, 46865112), (8, 41006973), (12, 27337982), (14, 23432556), (21, 15621704), (24, 13668991), (28, 11716278), (42, 7810852), (49, 6695016), (56, 5858139), (71, 4620504), (84, 3905426), (98, 3347508), (142, 2310252), (147, 2231672), (168, 1952713), (196, 1673754), (213, 1540168), (284, 1155126), (294, 1115836), (392, 836877), (426, 770084), (497, 660072), (568, 577563), (588, 557918), (852, 385042), (994, 330036), (1176, 278959), (1491, 220024), (1704, 192521), (1988, 165018), (2982, 110012), (3479, 94296), (3929, 83496), (3976, 82509), (5964, 55006), (6958, 47148), (7858, 41748), (10437, 31432), (11787, 27832), (11928, 27503), (13916, 23574), (15716, 20874)]