326791036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1637}}^1$

素因数の和:2014

約数の個数: 48

約数和(自身を含む): 674200800

約数和(自身を除く): 347409764

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 349, 572, 698, 1396, 1637, 3274, 3839, 4537, 6548, 7678, 9074, 15356, 18007, 18148, 21281, 36014, 42562, 49907, 72028, 85124, 99814, 199628, 234091, 468182, 571313, 936364, 1142626, 2285252, 6284443, 7427069, 12568886, 14854138, 25137772, 29708276, 81697759, 163395518, 326791036]

約数ペア:

[(1, 326791036), (2, 163395518), (4, 81697759), (11, 29708276), (13, 25137772), (22, 14854138), (26, 12568886), (44, 7427069), (52, 6284443), (143, 2285252), (286, 1142626), (349, 936364), (572, 571313), (698, 468182), (1396, 234091), (1637, 199628), (3274, 99814), (3839, 85124), (4537, 72028), (6548, 49907), (7678, 42562), (9074, 36014), (15356, 21281), (18007, 18148)]