818850384

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:911

約数の個数: 200

約数和(自身を含む): 2625099840

約数和(自身を除く): 1806249456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 71, 72, 81, 88, 99, 108, 132, 142, 144, 162, 176, 198, 213, 216, 264, 284, 297, 324, 396, 426, 432, 528, 568, 594, 639, 648, 781, 792, 809, 852, 891, 1136, 1188, 1278, 1296, 1562, 1584, 1618, 1704, 1782, 1917, 2343, 2376, 2427, 2556, 3124, 3236, 3408, 3564, 3834, 4686, 4752, 4854, 5112, 5751, 6248, 6472, 7029, 7128, 7281, 7668, 8899, 9372, 9708, 10224, 11502, 12496, 12944, 14058, 14256, 14562, 15336, 17798, 18744, 19416, 21087, 21843, 23004, 26697, 28116, 29124, 30672, 35596, 37488, 38832, 42174, 43686, 46008, 53394, 56232, 57439, 58248, 63261, 65529, 71192, 80091, 84348, 87372, 92016, 106788, 112464, 114878, 116496, 126522, 131058, 142384, 160182, 168696, 172317, 174744, 213576, 229756, 240273, 253044, 262116, 320364, 337392, 344634, 349488, 427152, 459512, 480546, 506088, 516951, 524232, 631829, 640728, 689268, 720819, 919024, 961092, 1012176, 1033902, 1048464, 1263658, 1281456, 1378536, 1441638, 1550853, 1895487, 1922184, 2067804, 2527316, 2757072, 2883276, 3101706, 3790974, 3844368, 4135608, 4652559, 5054632, 5686461, 5766552, 6203412, 7581948, 8271216, 9305118, 10109264, 11372922, 11533104, 12406824, 15163896, 17059383, 18610236, 22745844, 24813648, 30327792, 34118766, 37220472, 45491688, 51178149, 68237532, 74440944, 90983376, 102356298, 136475064, 204712596, 272950128, 409425192, 818850384]

約数ペア:

[(1, 818850384), (2, 409425192), (3, 272950128), (4, 204712596), (6, 136475064), (8, 102356298), (9, 90983376), (11, 74440944), (12, 68237532), (16, 51178149), (18, 45491688), (22, 37220472), (24, 34118766), (27, 30327792), (33, 24813648), (36, 22745844), (44, 18610236), (48, 17059383), (54, 15163896), (66, 12406824), (71, 11533104), (72, 11372922), (81, 10109264), (88, 9305118), (99, 8271216), (108, 7581948), (132, 6203412), (142, 5766552), (144, 5686461), (162, 5054632), (176, 4652559), (198, 4135608), (213, 3844368), (216, 3790974), (264, 3101706), (284, 2883276), (297, 2757072), (324, 2527316), (396, 2067804), (426, 1922184), (432, 1895487), (528, 1550853), (568, 1441638), (594, 1378536), (639, 1281456), (648, 1263658), (781, 1048464), (792, 1033902), (809, 1012176), (852, 961092), (891, 919024), (1136, 720819), (1188, 689268), (1278, 640728), (1296, 631829), (1562, 524232), (1584, 516951), (1618, 506088), (1704, 480546), (1782, 459512), (1917, 427152), (2343, 349488), (2376, 344634), (2427, 337392), (2556, 320364), (3124, 262116), (3236, 253044), (3408, 240273), (3564, 229756), (3834, 213576), (4686, 174744), (4752, 172317), (4854, 168696), (5112, 160182), (5751, 142384), (6248, 131058), (6472, 126522), (7029, 116496), (7128, 114878), (7281, 112464), (7668, 106788), (8899, 92016), (9372, 87372), (9708, 84348), (10224, 80091), (11502, 71192), (12496, 65529), (12944, 63261), (14058, 58248), (14256, 57439), (14562, 56232), (15336, 53394), (17798, 46008), (18744, 43686), (19416, 42174), (21087, 38832), (21843, 37488), (23004, 35596), (26697, 30672), (28116, 29124)]