320434609328

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{3098741}}^1$

素因数の和:3099053

約数の個数: 40

約数和(自身を含む): 650140861536

約数和(自身を除く): 329706252208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 281, 368, 562, 1124, 2248, 4496, 6463, 12926, 25852, 51704, 103408, 3098741, 6197482, 12394964, 24789928, 49579856, 71271043, 142542086, 285084172, 570168344, 870746221, 1140336688, 1741492442, 3482984884, 6965969768, 13931939536, 20027163083, 40054326166, 80108652332, 160217304664, 320434609328]

約数ペア:

[(1, 320434609328), (2, 160217304664), (4, 80108652332), (8, 40054326166), (16, 20027163083), (23, 13931939536), (46, 6965969768), (92, 3482984884), (184, 1741492442), (281, 1140336688), (368, 870746221), (562, 570168344), (1124, 285084172), (2248, 142542086), (4496, 71271043), (6463, 49579856), (12926, 24789928), (25852, 12394964), (51704, 6197482), (103408, 3098741)]