2542276144

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{313}}^1\times {\mathrm{3407}}^1$

素因数の和:3877

約数の個数: 40

約数和(自身を含む): 4976020800

約数和(自身を除く): 2433744656

約数列:

[1, 2, 4, 8, 16, 149, 298, 313, 596, 626, 1192, 1252, 2384, 2504, 3407, 5008, 6814, 13628, 27256, 46637, 54512, 93274, 186548, 373096, 507643, 746192, 1015286, 1066391, 2030572, 2132782, 4061144, 4265564, 8122288, 8531128, 17062256, 158892259, 317784518, 635569036, 1271138072, 2542276144]

約数ペア:

[(1, 2542276144), (2, 1271138072), (4, 635569036), (8, 317784518), (16, 158892259), (149, 17062256), (298, 8531128), (313, 8122288), (596, 4265564), (626, 4061144), (1192, 2132782), (1252, 2030572), (2384, 1066391), (2504, 1015286), (3407, 746192), (5008, 507643), (6814, 373096), (13628, 186548), (27256, 93274), (46637, 54512)]