290368944

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{106129}}^1$

素因数の和:106162

約数の個数: 60

約数和(自身を含む): 855407800

約数和(自身を除く): 565038856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 106129, 212258, 318387, 424516, 636774, 849032, 955161, 1273548, 1698064, 1910322, 2016451, 2547096, 3820644, 4032902, 5094192, 6049353, 7641288, 8065804, 12098706, 15282576, 16131608, 18148059, 24197412, 32263216, 36296118, 48394824, 72592236, 96789648, 145184472, 290368944]

約数ペア:

[(1, 290368944), (2, 145184472), (3, 96789648), (4, 72592236), (6, 48394824), (8, 36296118), (9, 32263216), (12, 24197412), (16, 18148059), (18, 16131608), (19, 15282576), (24, 12098706), (36, 8065804), (38, 7641288), (48, 6049353), (57, 5094192), (72, 4032902), (76, 3820644), (114, 2547096), (144, 2016451), (152, 1910322), (171, 1698064), (228, 1273548), (304, 955161), (342, 849032), (456, 636774), (684, 424516), (912, 318387), (1368, 212258), (2736, 106129)]