1998021168

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10781}}^1$

素因数の和:10825

約数の個数: 200

約数和(自身を含む): 6794471376

約数和(自身を除く): 4796450208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 81, 88, 99, 104, 108, 117, 132, 143, 144, 156, 162, 176, 198, 208, 216, 234, 264, 286, 297, 312, 324, 351, 396, 429, 432, 468, 528, 572, 594, 624, 648, 702, 792, 858, 891, 936, 1053, 1144, 1188, 1287, 1296, 1404, 1584, 1716, 1782, 1872, 2106, 2288, 2376, 2574, 2808, 3432, 3564, 3861, 4212, 4752, 5148, 5616, 6864, 7128, 7722, 8424, 10296, 10781, 11583, 14256, 15444, 16848, 20592, 21562, 23166, 30888, 32343, 43124, 46332, 61776, 64686, 86248, 92664, 97029, 118591, 129372, 140153, 172496, 185328, 194058, 237182, 258744, 280306, 291087, 355773, 388116, 420459, 474364, 517488, 560612, 582174, 711546, 776232, 840918, 873261, 948728, 1067319, 1121224, 1164348, 1261377, 1423092, 1541683, 1552464, 1681836, 1746522, 1897456, 2134638, 2242448, 2328696, 2522754, 2846184, 3083366, 3201957, 3363672, 3493044, 3784131, 4269276, 4625049, 4657392, 5045508, 5692368, 6166732, 6403914, 6727344, 6986088, 7568262, 8538552, 9250098, 9605871, 10091016, 11352393, 12333464, 12807828, 13875147, 13972176, 15136524, 17077104, 18500196, 19211742, 20182032, 22704786, 24666928, 25615656, 27750294, 30273048, 37000392, 38423484, 41625441, 45409572, 51231312, 55500588, 60546096, 74000784, 76846968, 83250882, 90819144, 111001176, 124876323, 153693936, 166501764, 181638288, 222002352, 249752646, 333003528, 499505292, 666007056, 999010584, 1998021168]

約数ペア:

[(1, 1998021168), (2, 999010584), (3, 666007056), (4, 499505292), (6, 333003528), (8, 249752646), (9, 222002352), (11, 181638288), (12, 166501764), (13, 153693936), (16, 124876323), (18, 111001176), (22, 90819144), (24, 83250882), (26, 76846968), (27, 74000784), (33, 60546096), (36, 55500588), (39, 51231312), (44, 45409572), (48, 41625441), (52, 38423484), (54, 37000392), (66, 30273048), (72, 27750294), (78, 25615656), (81, 24666928), (88, 22704786), (99, 20182032), (104, 19211742), (108, 18500196), (117, 17077104), (132, 15136524), (143, 13972176), (144, 13875147), (156, 12807828), (162, 12333464), (176, 11352393), (198, 10091016), (208, 9605871), (216, 9250098), (234, 8538552), (264, 7568262), (286, 6986088), (297, 6727344), (312, 6403914), (324, 6166732), (351, 5692368), (396, 5045508), (429, 4657392), (432, 4625049), (468, 4269276), (528, 3784131), (572, 3493044), (594, 3363672), (624, 3201957), (648, 3083366), (702, 2846184), (792, 2522754), (858, 2328696), (891, 2242448), (936, 2134638), (1053, 1897456), (1144, 1746522), (1188, 1681836), (1287, 1552464), (1296, 1541683), (1404, 1423092), (1584, 1261377), (1716, 1164348), (1782, 1121224), (1872, 1067319), (2106, 948728), (2288, 873261), (2376, 840918), (2574, 776232), (2808, 711546), (3432, 582174), (3564, 560612), (3861, 517488), (4212, 474364), (4752, 420459), (5148, 388116), (5616, 355773), (6864, 291087), (7128, 280306), (7722, 258744), (8424, 237182), (10296, 194058), (10781, 185328), (11583, 172496), (14256, 140153), (15444, 129372), (16848, 118591), (20592, 97029), (21562, 92664), (23166, 86248), (30888, 64686), (32343, 61776), (43124, 46332)]