15504597408

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{2647643}}^1$

素因数の和:2647717

約数の個数: 48

約数和(自身を含む): 41366789856

約数和(自身を除く): 25862192448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5856, 2647643, 5295286, 7942929, 10590572, 15885858, 21181144, 31771716, 42362288, 63543432, 84724576, 127086864, 161506223, 254173728, 323012446, 484518669, 646024892, 969037338, 1292049784, 1938074676, 2584099568, 3876149352, 5168199136, 7752298704, 15504597408]

約数ペア:

[(1, 15504597408), (2, 7752298704), (3, 5168199136), (4, 3876149352), (6, 2584099568), (8, 1938074676), (12, 1292049784), (16, 969037338), (24, 646024892), (32, 484518669), (48, 323012446), (61, 254173728), (96, 161506223), (122, 127086864), (183, 84724576), (244, 63543432), (366, 42362288), (488, 31771716), (732, 21181144), (976, 15885858), (1464, 10590572), (1952, 7942929), (2928, 5295286), (5856, 2647643)]