19946594976

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{34157}}^1$

素因数の和:34267

約数の個数: 192

約数和(自身を含む): 66108026880

約数和(自身を除く): 46161431904

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 79, 84, 88, 96, 112, 132, 154, 158, 168, 176, 224, 231, 237, 264, 308, 316, 336, 352, 462, 474, 528, 553, 616, 632, 672, 869, 924, 948, 1056, 1106, 1232, 1264, 1659, 1738, 1848, 1896, 2212, 2464, 2528, 2607, 3318, 3476, 3696, 3792, 4424, 5214, 6083, 6636, 6952, 7392, 7584, 8848, 10428, 12166, 13272, 13904, 17696, 18249, 20856, 24332, 26544, 27808, 34157, 36498, 41712, 48664, 53088, 68314, 72996, 83424, 97328, 102471, 136628, 145992, 194656, 204942, 239099, 273256, 291984, 375727, 409884, 478198, 546512, 583968, 717297, 751454, 819768, 956396, 1093024, 1127181, 1434594, 1502908, 1639536, 1912792, 2254362, 2630089, 2698403, 2869188, 3005816, 3279072, 3825584, 4508724, 5260178, 5396806, 5738376, 6011632, 7651168, 7890267, 8095209, 9017448, 10520356, 10793612, 11476752, 12023264, 15780534, 16190418, 18034896, 18888821, 21040712, 21587224, 22953504, 29682433, 31561068, 32380836, 36069792, 37777642, 42081424, 43174448, 56666463, 59364866, 63122136, 64761672, 75555284, 84162848, 86348896, 89047299, 113332926, 118729732, 126244272, 129523344, 151110568, 178094598, 207777031, 226665852, 237459464, 252488544, 259046688, 302221136, 356189196, 415554062, 453331704, 474918928, 604442272, 623331093, 712378392, 831108124, 906663408, 949837856, 1246662186, 1424756784, 1662216248, 1813326816, 2493324372, 2849513568, 3324432496, 4986648744, 6648864992, 9973297488, 19946594976]

約数ペア:

[(1, 19946594976), (2, 9973297488), (3, 6648864992), (4, 4986648744), (6, 3324432496), (7, 2849513568), (8, 2493324372), (11, 1813326816), (12, 1662216248), (14, 1424756784), (16, 1246662186), (21, 949837856), (22, 906663408), (24, 831108124), (28, 712378392), (32, 623331093), (33, 604442272), (42, 474918928), (44, 453331704), (48, 415554062), (56, 356189196), (66, 302221136), (77, 259046688), (79, 252488544), (84, 237459464), (88, 226665852), (96, 207777031), (112, 178094598), (132, 151110568), (154, 129523344), (158, 126244272), (168, 118729732), (176, 113332926), (224, 89047299), (231, 86348896), (237, 84162848), (264, 75555284), (308, 64761672), (316, 63122136), (336, 59364866), (352, 56666463), (462, 43174448), (474, 42081424), (528, 37777642), (553, 36069792), (616, 32380836), (632, 31561068), (672, 29682433), (869, 22953504), (924, 21587224), (948, 21040712), (1056, 18888821), (1106, 18034896), (1232, 16190418), (1264, 15780534), (1659, 12023264), (1738, 11476752), (1848, 10793612), (1896, 10520356), (2212, 9017448), (2464, 8095209), (2528, 7890267), (2607, 7651168), (3318, 6011632), (3476, 5738376), (3696, 5396806), (3792, 5260178), (4424, 4508724), (5214, 3825584), (6083, 3279072), (6636, 3005816), (6952, 2869188), (7392, 2698403), (7584, 2630089), (8848, 2254362), (10428, 1912792), (12166, 1639536), (13272, 1502908), (13904, 1434594), (17696, 1127181), (18249, 1093024), (20856, 956396), (24332, 819768), (26544, 751454), (27808, 717297), (34157, 583968), (36498, 546512), (41712, 478198), (48664, 409884), (53088, 375727), (68314, 291984), (72996, 273256), (83424, 239099), (97328, 204942), (102471, 194656), (136628, 145992)]