1325344260088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2261587}}^1$

素因数の和:2261780

約数の個数: 64

約数和(自身を含む): 2735616844800

約数和(自身を除く): 1410272584712

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 139, 248, 278, 527, 556, 1054, 1112, 2108, 2363, 4216, 4309, 4726, 8618, 9452, 17236, 18904, 34472, 73253, 146506, 293012, 586024, 2261587, 4523174, 9046348, 18092696, 38446979, 70109197, 76893958, 140218394, 153787916, 280436788, 307575832, 314360593, 560873576, 628721186, 1191856349, 1257442372, 2383712698, 2514884744, 4767425396, 5344130081, 9534850792, 9745178383, 10688260162, 19490356766, 21376520324, 38980713532, 42753040648, 77961427064, 165668032511, 331336065022, 662672130044, 1325344260088]

約数ペア:

[(1, 1325344260088), (2, 662672130044), (4, 331336065022), (8, 165668032511), (17, 77961427064), (31, 42753040648), (34, 38980713532), (62, 21376520324), (68, 19490356766), (124, 10688260162), (136, 9745178383), (139, 9534850792), (248, 5344130081), (278, 4767425396), (527, 2514884744), (556, 2383712698), (1054, 1257442372), (1112, 1191856349), (2108, 628721186), (2363, 560873576), (4216, 314360593), (4309, 307575832), (4726, 280436788), (8618, 153787916), (9452, 140218394), (17236, 76893958), (18904, 70109197), (34472, 38446979), (73253, 18092696), (146506, 9046348), (293012, 4523174), (586024, 2261587)]