82171521936

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{138403}}^1$

素因数の和:138474

約数の個数: 240

約数和(自身を含む): 285577277440

約数和(自身を除く): 203405755504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 31, 36, 38, 42, 48, 56, 57, 62, 63, 72, 76, 84, 93, 112, 114, 124, 126, 133, 144, 152, 168, 171, 186, 217, 228, 248, 252, 266, 279, 304, 336, 342, 372, 399, 434, 456, 496, 504, 532, 558, 589, 651, 684, 744, 798, 868, 912, 1008, 1064, 1116, 1178, 1197, 1302, 1368, 1488, 1596, 1736, 1767, 1953, 2128, 2232, 2356, 2394, 2604, 2736, 3192, 3472, 3534, 3906, 4123, 4464, 4712, 4788, 5208, 5301, 6384, 7068, 7812, 8246, 9424, 9576, 10416, 10602, 12369, 14136, 15624, 16492, 19152, 21204, 24738, 28272, 31248, 32984, 37107, 42408, 49476, 65968, 74214, 84816, 98952, 138403, 148428, 197904, 276806, 296856, 415209, 553612, 593712, 830418, 968821, 1107224, 1245627, 1660836, 1937642, 2214448, 2491254, 2629657, 2906463, 3321672, 3875284, 4290493, 4982508, 5259314, 5812926, 6643344, 7750568, 7888971, 8580986, 8719389, 9965016, 10518628, 11625852, 12871479, 15501136, 15777942, 17161972, 17438778, 18407599, 19930032, 21037256, 23251704, 23666913, 25742958, 30033451, 31555884, 34323944, 34877556, 36815198, 38614437, 42074512, 46503408, 47333826, 51485916, 55222797, 60066902, 63111768, 68647888, 69755112, 73630396, 77228874, 81519367, 90100353, 94667652, 102971832, 110445594, 120133804, 126223536, 139510224, 147260792, 154457748, 163038734, 165668391, 180200706, 189335304, 205943664, 220891188, 240267608, 244558101, 270301059, 294521584, 308915496, 326077468, 331336782, 360401412, 378670608, 441782376, 480535216, 489116202, 540602118, 570635569, 617830992, 652154936, 662673564, 720802824, 733674303, 883564752, 978232404, 1081204236, 1141271138, 1304309872, 1325347128, 1441605648, 1467348606, 1711906707, 1956464808, 2162408472, 2282542276, 2650694256, 2934697212, 3423813414, 3912929616, 4324816944, 4565084552, 5135720121, 5869394424, 6847626828, 9130169104, 10271440242, 11738788848, 13695253656, 20542880484, 27390507312, 41085760968, 82171521936]

約数ペア:

[(1, 82171521936), (2, 41085760968), (3, 27390507312), (4, 20542880484), (6, 13695253656), (7, 11738788848), (8, 10271440242), (9, 9130169104), (12, 6847626828), (14, 5869394424), (16, 5135720121), (18, 4565084552), (19, 4324816944), (21, 3912929616), (24, 3423813414), (28, 2934697212), (31, 2650694256), (36, 2282542276), (38, 2162408472), (42, 1956464808), (48, 1711906707), (56, 1467348606), (57, 1441605648), (62, 1325347128), (63, 1304309872), (72, 1141271138), (76, 1081204236), (84, 978232404), (93, 883564752), (112, 733674303), (114, 720802824), (124, 662673564), (126, 652154936), (133, 617830992), (144, 570635569), (152, 540602118), (168, 489116202), (171, 480535216), (186, 441782376), (217, 378670608), (228, 360401412), (248, 331336782), (252, 326077468), (266, 308915496), (279, 294521584), (304, 270301059), (336, 244558101), (342, 240267608), (372, 220891188), (399, 205943664), (434, 189335304), (456, 180200706), (496, 165668391), (504, 163038734), (532, 154457748), (558, 147260792), (589, 139510224), (651, 126223536), (684, 120133804), (744, 110445594), (798, 102971832), (868, 94667652), (912, 90100353), (1008, 81519367), (1064, 77228874), (1116, 73630396), (1178, 69755112), (1197, 68647888), (1302, 63111768), (1368, 60066902), (1488, 55222797), (1596, 51485916), (1736, 47333826), (1767, 46503408), (1953, 42074512), (2128, 38614437), (2232, 36815198), (2356, 34877556), (2394, 34323944), (2604, 31555884), (2736, 30033451), (3192, 25742958), (3472, 23666913), (3534, 23251704), (3906, 21037256), (4123, 19930032), (4464, 18407599), (4712, 17438778), (4788, 17161972), (5208, 15777942), (5301, 15501136), (6384, 12871479), (7068, 11625852), (7812, 10518628), (8246, 9965016), (9424, 8719389), (9576, 8580986), (10416, 7888971), (10602, 7750568), (12369, 6643344), (14136, 5812926), (15624, 5259314), (16492, 4982508), (19152, 4290493), (21204, 3875284), (24738, 3321672), (28272, 2906463), (31248, 2629657), (32984, 2491254), (37107, 2214448), (42408, 1937642), (49476, 1660836), (65968, 1245627), (74214, 1107224), (84816, 968821), (98952, 830418), (138403, 593712), (148428, 553612), (197904, 415209), (276806, 296856)]