339997056

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{126487}}^1$

素因数の和:126511

約数の個数: 64

約数和(自身を含む): 1032142080

約数和(自身を除く): 692145024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 126487, 252974, 379461, 505948, 758922, 885409, 1011896, 1517844, 1770818, 2023792, 2656227, 3035688, 3541636, 4047584, 5312454, 6071376, 7083272, 8095168, 10624908, 12142752, 14166544, 16190336, 21249816, 24285504, 28333088, 42499632, 48571008, 56666176, 84999264, 113332352, 169998528, 339997056]

約数ペア:

[(1, 339997056), (2, 169998528), (3, 113332352), (4, 84999264), (6, 56666176), (7, 48571008), (8, 42499632), (12, 28333088), (14, 24285504), (16, 21249816), (21, 16190336), (24, 14166544), (28, 12142752), (32, 10624908), (42, 8095168), (48, 7083272), (56, 6071376), (64, 5312454), (84, 4047584), (96, 3541636), (112, 3035688), (128, 2656227), (168, 2023792), (192, 1770818), (224, 1517844), (336, 1011896), (384, 885409), (448, 758922), (672, 505948), (896, 379461), (1344, 252974), (2688, 126487)]