28348569276

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{3623}}^1\times {\mathrm{17623}}^1$

素因数の和:21290

約数の個数: 48

約数和(自身を含む): 67957016064

約数和(自身を除く): 39608446788

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 3623, 7246, 10869, 14492, 17623, 21738, 35246, 43476, 52869, 70492, 105738, 134051, 211476, 268102, 402153, 536204, 652051, 804306, 1304102, 1608612, 1956153, 2608204, 3912306, 7824612, 63848129, 127696258, 191544387, 255392516, 383088774, 766177548, 2362380773, 4724761546, 7087142319, 9449523092, 14174284638, 28348569276]

約数ペア:

[(1, 28348569276), (2, 14174284638), (3, 9449523092), (4, 7087142319), (6, 4724761546), (12, 2362380773), (37, 766177548), (74, 383088774), (111, 255392516), (148, 191544387), (222, 127696258), (444, 63848129), (3623, 7824612), (7246, 3912306), (10869, 2608204), (14492, 1956153), (17623, 1608612), (21738, 1304102), (35246, 804306), (43476, 652051), (52869, 536204), (70492, 402153), (105738, 268102), (134051, 211476)]