9899180016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{18748447}}^1$

素因数の和:18748469

約数の個数: 40

約数和(自身を含む): 27897690624

約数和(自身を除く): 17998510608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 18748447, 37496894, 56245341, 74993788, 112490682, 149987576, 206232917, 224981364, 299975152, 412465834, 449962728, 618698751, 824931668, 899925456, 1237397502, 1649863336, 2474795004, 3299726672, 4949590008, 9899180016]

約数ペア:

[(1, 9899180016), (2, 4949590008), (3, 3299726672), (4, 2474795004), (6, 1649863336), (8, 1237397502), (11, 899925456), (12, 824931668), (16, 618698751), (22, 449962728), (24, 412465834), (33, 299975152), (44, 224981364), (48, 206232917), (66, 149987576), (88, 112490682), (132, 74993788), (176, 56245341), (264, 37496894), (528, 18748447)]