8193569328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{997}}^1$

素因数の和:1312

約数の個数: 240

約数和(自身を含む): 27181879296

約数和(自身を除く): 18988309968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 263, 279, 336, 372, 434, 496, 504, 526, 558, 651, 744, 789, 868, 997, 1008, 1052, 1116, 1302, 1488, 1578, 1736, 1841, 1953, 1994, 2104, 2232, 2367, 2604, 2991, 3156, 3472, 3682, 3906, 3988, 4208, 4464, 4734, 5208, 5523, 5982, 6312, 6979, 7364, 7812, 7976, 8153, 8973, 9468, 10416, 11046, 11964, 12624, 13958, 14728, 15624, 15952, 16306, 16569, 17946, 18936, 20937, 22092, 23928, 24459, 27916, 29456, 30907, 31248, 32612, 33138, 35892, 37872, 41874, 44184, 47856, 48918, 55832, 57071, 61814, 62811, 65224, 66276, 71784, 73377, 83748, 88368, 92721, 97836, 111664, 114142, 123628, 125622, 130448, 132552, 143568, 146754, 167496, 171213, 185442, 195672, 216349, 228284, 247256, 251244, 262211, 265104, 278163, 293508, 334992, 342426, 370884, 391344, 432698, 456568, 494512, 502488, 513639, 524422, 556326, 587016, 649047, 684852, 741768, 786633, 865396, 913136, 1004976, 1027278, 1048844, 1112652, 1174032, 1298094, 1369704, 1483536, 1573266, 1730792, 1835477, 1947141, 2054556, 2097688, 2225304, 2359899, 2596188, 2739408, 3146532, 3461584, 3670954, 3894282, 4109112, 4195376, 4450608, 4719798, 5192376, 5506431, 6293064, 7341908, 7788564, 8128541, 8218224, 9439596, 10384752, 11012862, 12586128, 14683816, 15577128, 16257082, 16519293, 18879192, 22025724, 24385623, 29367632, 31154256, 32514164, 33038586, 37758384, 44051448, 48771246, 56899787, 65028328, 66077172, 73156869, 88102896, 97542492, 113799574, 130056656, 132154344, 146313738, 170699361, 195084984, 227599148, 264308688, 292627476, 341398722, 390169968, 455198296, 512098083, 585254952, 682797444, 910396592, 1024196166, 1170509904, 1365594888, 2048392332, 2731189776, 4096784664, 8193569328]

約数ペア:

[(1, 8193569328), (2, 4096784664), (3, 2731189776), (4, 2048392332), (6, 1365594888), (7, 1170509904), (8, 1024196166), (9, 910396592), (12, 682797444), (14, 585254952), (16, 512098083), (18, 455198296), (21, 390169968), (24, 341398722), (28, 292627476), (31, 264308688), (36, 227599148), (42, 195084984), (48, 170699361), (56, 146313738), (62, 132154344), (63, 130056656), (72, 113799574), (84, 97542492), (93, 88102896), (112, 73156869), (124, 66077172), (126, 65028328), (144, 56899787), (168, 48771246), (186, 44051448), (217, 37758384), (248, 33038586), (252, 32514164), (263, 31154256), (279, 29367632), (336, 24385623), (372, 22025724), (434, 18879192), (496, 16519293), (504, 16257082), (526, 15577128), (558, 14683816), (651, 12586128), (744, 11012862), (789, 10384752), (868, 9439596), (997, 8218224), (1008, 8128541), (1052, 7788564), (1116, 7341908), (1302, 6293064), (1488, 5506431), (1578, 5192376), (1736, 4719798), (1841, 4450608), (1953, 4195376), (1994, 4109112), (2104, 3894282), (2232, 3670954), (2367, 3461584), (2604, 3146532), (2991, 2739408), (3156, 2596188), (3472, 2359899), (3682, 2225304), (3906, 2097688), (3988, 2054556), (4208, 1947141), (4464, 1835477), (4734, 1730792), (5208, 1573266), (5523, 1483536), (5982, 1369704), (6312, 1298094), (6979, 1174032), (7364, 1112652), (7812, 1048844), (7976, 1027278), (8153, 1004976), (8973, 913136), (9468, 865396), (10416, 786633), (11046, 741768), (11964, 684852), (12624, 649047), (13958, 587016), (14728, 556326), (15624, 524422), (15952, 513639), (16306, 502488), (16569, 494512), (17946, 456568), (18936, 432698), (20937, 391344), (22092, 370884), (23928, 342426), (24459, 334992), (27916, 293508), (29456, 278163), (30907, 265104), (31248, 262211), (32612, 251244), (33138, 247256), (35892, 228284), (37872, 216349), (41874, 195672), (44184, 185442), (47856, 171213), (48918, 167496), (55832, 146754), (57071, 143568), (61814, 132552), (62811, 130448), (65224, 125622), (66276, 123628), (71784, 114142), (73377, 111664), (83748, 97836), (88368, 92721)]