1838007512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1\times {\mathrm{311}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 3800908800

約数和(自身を除く): 1962901288

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 281, 311, 478, 562, 622, 956, 1124, 1244, 1912, 2248, 2488, 2629, 3091, 3421, 5258, 6182, 6842, 10516, 12364, 13684, 21032, 24728, 27368, 67159, 74329, 87391, 134318, 148658, 174782, 268636, 297316, 349564, 537272, 594632, 699128, 738749, 817619, 961301, 1477498, 1635238, 1922602, 2954996, 3270476, 3845204, 5909992, 6540952, 7690408, 20886449, 41772898, 83545796, 167091592, 229750939, 459501878, 919003756, 1838007512]

約数ペア:

[(1, 1838007512), (2, 919003756), (4, 459501878), (8, 229750939), (11, 167091592), (22, 83545796), (44, 41772898), (88, 20886449), (239, 7690408), (281, 6540952), (311, 5909992), (478, 3845204), (562, 3270476), (622, 2954996), (956, 1922602), (1124, 1635238), (1244, 1477498), (1912, 961301), (2248, 817619), (2488, 738749), (2629, 699128), (3091, 594632), (3421, 537272), (5258, 349564), (6182, 297316), (6842, 268636), (10516, 174782), (12364, 148658), (13684, 134318), (21032, 87391), (24728, 74329), (27368, 67159)]