1528687066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 2583060480

約数和(自身を除く): 1054373414

約数列:

[1, 2, 19, 31, 38, 43, 62, 86, 103, 206, 293, 586, 589, 817, 1178, 1333, 1634, 1957, 2666, 3193, 3914, 4429, 5567, 6386, 8858, 9083, 11134, 12599, 18166, 25198, 25327, 30179, 50654, 60358, 60667, 84151, 121334, 137299, 168302, 172577, 239381, 274598, 345154, 390569, 478762, 573401, 781138, 935549, 1146802, 1297697, 1871098, 2595394, 2608681, 5217362, 7420811, 14841622, 17775431, 24656243, 35550862, 40228607, 49312486, 80457214, 764343533, 1528687066]

約数ペア:

[(1, 1528687066), (2, 764343533), (19, 80457214), (31, 49312486), (38, 40228607), (43, 35550862), (62, 24656243), (86, 17775431), (103, 14841622), (206, 7420811), (293, 5217362), (586, 2608681), (589, 2595394), (817, 1871098), (1178, 1297697), (1333, 1146802), (1634, 935549), (1957, 781138), (2666, 573401), (3193, 478762), (3914, 390569), (4429, 345154), (5567, 274598), (6386, 239381), (8858, 172577), (9083, 168302), (11134, 137299), (12599, 121334), (18166, 84151), (25198, 60667), (25327, 60358), (30179, 50654)]