258711936

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{883}}^1$

素因数の和:1016

約数の個数: 128

約数和(自身を含む): 793478400

約数和(自身を除く): 534766464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 109, 112, 128, 168, 192, 218, 224, 327, 336, 384, 436, 448, 654, 672, 763, 872, 883, 896, 1308, 1344, 1526, 1744, 1766, 2289, 2616, 2649, 2688, 3052, 3488, 3532, 4578, 5232, 5298, 6104, 6181, 6976, 7064, 9156, 10464, 10596, 12208, 12362, 13952, 14128, 18312, 18543, 20928, 21192, 24416, 24724, 28256, 36624, 37086, 41856, 42384, 48832, 49448, 56512, 73248, 74172, 84768, 96247, 97664, 98896, 113024, 146496, 148344, 169536, 192494, 197792, 288741, 292992, 296688, 339072, 384988, 395584, 577482, 593376, 673729, 769976, 791168, 1154964, 1186752, 1347458, 1539952, 2021187, 2309928, 2373504, 2694916, 3079904, 4042374, 4619856, 5389832, 6159808, 8084748, 9239712, 10779664, 12319616, 16169496, 18479424, 21559328, 32338992, 36958848, 43118656, 64677984, 86237312, 129355968, 258711936]

約数ペア:

[(1, 258711936), (2, 129355968), (3, 86237312), (4, 64677984), (6, 43118656), (7, 36958848), (8, 32338992), (12, 21559328), (14, 18479424), (16, 16169496), (21, 12319616), (24, 10779664), (28, 9239712), (32, 8084748), (42, 6159808), (48, 5389832), (56, 4619856), (64, 4042374), (84, 3079904), (96, 2694916), (109, 2373504), (112, 2309928), (128, 2021187), (168, 1539952), (192, 1347458), (218, 1186752), (224, 1154964), (327, 791168), (336, 769976), (384, 673729), (436, 593376), (448, 577482), (654, 395584), (672, 384988), (763, 339072), (872, 296688), (883, 292992), (896, 288741), (1308, 197792), (1344, 192494), (1526, 169536), (1744, 148344), (1766, 146496), (2289, 113024), (2616, 98896), (2649, 97664), (2688, 96247), (3052, 84768), (3488, 74172), (3532, 73248), (4578, 56512), (5232, 49448), (5298, 48832), (6104, 42384), (6181, 41856), (6976, 37086), (7064, 36624), (9156, 28256), (10464, 24724), (10596, 24416), (12208, 21192), (12362, 20928), (13952, 18543), (14128, 18312)]