2893754512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{159629}}^1$

素因数の和:159751

約数の個数: 40

約数和(自身を含む): 6175765440

約数和(自身を除く): 3282010928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 103, 176, 206, 412, 824, 1133, 1648, 2266, 4532, 9064, 18128, 159629, 319258, 638516, 1277032, 1755919, 2554064, 3511838, 7023676, 14047352, 16441787, 28094704, 32883574, 65767148, 131534296, 180859657, 263068592, 361719314, 723438628, 1446877256, 2893754512]

約数ペア:

[(1, 2893754512), (2, 1446877256), (4, 723438628), (8, 361719314), (11, 263068592), (16, 180859657), (22, 131534296), (44, 65767148), (88, 32883574), (103, 28094704), (176, 16441787), (206, 14047352), (412, 7023676), (824, 3511838), (1133, 2554064), (1648, 1755919), (2266, 1277032), (4532, 638516), (9064, 319258), (18128, 159629)]