339645056

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 693208320

約数和(自身を除く): 353563264

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 163, 223, 292, 326, 446, 584, 652, 892, 1168, 1304, 1784, 2336, 2608, 3568, 4672, 5216, 7136, 9344, 10432, 11899, 14272, 16279, 20864, 23798, 28544, 32558, 36349, 47596, 65116, 72698, 95192, 130232, 145396, 190384, 260464, 290792, 380768, 520928, 581584, 761536, 1041856, 1163168, 1523072, 2083712, 2326336, 2653477, 4652672, 5306954, 10613908, 21227816, 42455632, 84911264, 169822528, 339645056]

約数ペア:

[(1, 339645056), (2, 169822528), (4, 84911264), (8, 42455632), (16, 21227816), (32, 10613908), (64, 5306954), (73, 4652672), (128, 2653477), (146, 2326336), (163, 2083712), (223, 1523072), (292, 1163168), (326, 1041856), (446, 761536), (584, 581584), (652, 520928), (892, 380768), (1168, 290792), (1304, 260464), (1784, 190384), (2336, 145396), (2608, 130232), (3568, 95192), (4672, 72698), (5216, 65116), (7136, 47596), (9344, 36349), (10432, 32558), (11899, 28544), (14272, 23798), (16279, 20864)]