289771824

素因数分解:

$2^4\times 3^1\times {\mathrm{661}}^1\times {\mathrm{9133}}^1$

素因数の和:9805

約数の個数: 40

約数和(自身を含む): 749791792

約数和(自身を除く): 460019968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 661, 1322, 1983, 2644, 3966, 5288, 7932, 9133, 10576, 15864, 18266, 27399, 31728, 36532, 54798, 73064, 109596, 146128, 219192, 438384, 6036913, 12073826, 18110739, 24147652, 36221478, 48295304, 72442956, 96590608, 144885912, 289771824]

約数ペア:

[(1, 289771824), (2, 144885912), (3, 96590608), (4, 72442956), (6, 48295304), (8, 36221478), (12, 24147652), (16, 18110739), (24, 12073826), (48, 6036913), (661, 438384), (1322, 219192), (1983, 146128), (2644, 109596), (3966, 73064), (5288, 54798), (7932, 36532), (9133, 31728), (10576, 27399), (15864, 18266)]