8266804392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{235441}}^1$

素因数の和:235487

約数の個数: 128

約数和(自身を含む): 27122918400

約数和(自身を除く): 18856114008

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 399, 418, 456, 462, 532, 616, 627, 798, 836, 924, 1064, 1254, 1463, 1596, 1672, 1848, 2508, 2926, 3192, 4389, 5016, 5852, 8778, 11704, 17556, 35112, 235441, 470882, 706323, 941764, 1412646, 1648087, 1883528, 2589851, 2825292, 3296174, 4473379, 4944261, 5179702, 5650584, 6592348, 7769553, 8946758, 9888522, 10359404, 13184696, 13420137, 15539106, 17893516, 18128957, 19777044, 20718808, 26840274, 31078212, 31313653, 35787032, 36257914, 39554088, 49207169, 53680548, 54386871, 62156424, 62627306, 72515828, 93940959, 98414338, 107361096, 108773742, 125254612, 145031656, 147621507, 187881918, 196828676, 217547484, 250509224, 295243014, 344450183, 375763836, 393657352, 435094968, 590486028, 688900366, 751527672, 1033350549, 1180972056, 1377800732, 2066701098, 2755601464, 4133402196, 8266804392]

約数ペア:

[(1, 8266804392), (2, 4133402196), (3, 2755601464), (4, 2066701098), (6, 1377800732), (7, 1180972056), (8, 1033350549), (11, 751527672), (12, 688900366), (14, 590486028), (19, 435094968), (21, 393657352), (22, 375763836), (24, 344450183), (28, 295243014), (33, 250509224), (38, 217547484), (42, 196828676), (44, 187881918), (56, 147621507), (57, 145031656), (66, 125254612), (76, 108773742), (77, 107361096), (84, 98414338), (88, 93940959), (114, 72515828), (132, 62627306), (133, 62156424), (152, 54386871), (154, 53680548), (168, 49207169), (209, 39554088), (228, 36257914), (231, 35787032), (264, 31313653), (266, 31078212), (308, 26840274), (399, 20718808), (418, 19777044), (456, 18128957), (462, 17893516), (532, 15539106), (616, 13420137), (627, 13184696), (798, 10359404), (836, 9888522), (924, 8946758), (1064, 7769553), (1254, 6592348), (1463, 5650584), (1596, 5179702), (1672, 4944261), (1848, 4473379), (2508, 3296174), (2926, 2825292), (3192, 2589851), (4389, 1883528), (5016, 1648087), (5852, 1412646), (8778, 941764), (11704, 706323), (17556, 470882), (35112, 235441)]