28246973328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{2731}}^1$

素因数の和:3114

約数の個数: 240

約数和(自身を含む): 93575852032

約数和(自身を除く): 65328878704

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, 279, 331, 336, 372, 434, 496, 504, 558, 651, 662, 744, 868, 993, 1008, 1116, 1302, 1324, 1488, 1736, 1953, 1986, 2232, 2317, 2604, 2648, 2731, 2979, 3472, 3906, 3972, 4464, 4634, 5208, 5296, 5462, 5958, 6951, 7812, 7944, 8193, 9268, 10261, 10416, 10924, 11916, 13902, 15624, 15888, 16386, 18536, 19117, 20522, 20853, 21848, 23832, 24579, 27804, 30783, 31248, 32772, 37072, 38234, 41044, 41706, 43696, 47664, 49158, 55608, 57351, 61566, 65544, 71827, 76468, 82088, 83412, 84661, 92349, 98316, 111216, 114702, 123132, 131088, 143654, 152936, 164176, 166824, 169322, 172053, 184698, 196632, 215481, 229404, 246264, 253983, 287308, 305872, 333648, 338644, 344106, 369396, 393264, 430962, 458808, 492528, 507966, 574616, 592627, 646443, 677288, 688212, 738792, 761949, 861924, 903961, 917616, 1015932, 1149232, 1185254, 1292886, 1354576, 1376424, 1477584, 1523898, 1723848, 1777881, 1807922, 2031864, 2370508, 2585772, 2711883, 2752848, 3047796, 3447696, 3555762, 3615844, 4063728, 4741016, 5171544, 5333643, 5423766, 6095592, 6327727, 7111524, 7231688, 8135649, 9482032, 10343088, 10667286, 10847532, 12191184, 12655454, 14223048, 14463376, 16271298, 18983181, 21334572, 21695064, 25310908, 28022791, 28446096, 32542596, 37966362, 42669144, 43390128, 50621816, 56045582, 56949543, 65085192, 75932724, 84068373, 85338288, 101243632, 112091164, 113899086, 130170384, 151865448, 168136746, 196159537, 224182328, 227798172, 252205119, 303730896, 336273492, 392319074, 448364656, 455596344, 504410238, 588478611, 672546984, 784638148, 911192688, 1008820476, 1176957222, 1345093968, 1569276296, 1765435833, 2017640952, 2353914444, 3138552592, 3530871666, 4035281904, 4707828888, 7061743332, 9415657776, 14123486664, 28246973328]

約数ペア:

[(1, 28246973328), (2, 14123486664), (3, 9415657776), (4, 7061743332), (6, 4707828888), (7, 4035281904), (8, 3530871666), (9, 3138552592), (12, 2353914444), (14, 2017640952), (16, 1765435833), (18, 1569276296), (21, 1345093968), (24, 1176957222), (28, 1008820476), (31, 911192688), (36, 784638148), (42, 672546984), (48, 588478611), (56, 504410238), (62, 455596344), (63, 448364656), (72, 392319074), (84, 336273492), (93, 303730896), (112, 252205119), (124, 227798172), (126, 224182328), (144, 196159537), (168, 168136746), (186, 151865448), (217, 130170384), (248, 113899086), (252, 112091164), (279, 101243632), (331, 85338288), (336, 84068373), (372, 75932724), (434, 65085192), (496, 56949543), (504, 56045582), (558, 50621816), (651, 43390128), (662, 42669144), (744, 37966362), (868, 32542596), (993, 28446096), (1008, 28022791), (1116, 25310908), (1302, 21695064), (1324, 21334572), (1488, 18983181), (1736, 16271298), (1953, 14463376), (1986, 14223048), (2232, 12655454), (2317, 12191184), (2604, 10847532), (2648, 10667286), (2731, 10343088), (2979, 9482032), (3472, 8135649), (3906, 7231688), (3972, 7111524), (4464, 6327727), (4634, 6095592), (5208, 5423766), (5296, 5333643), (5462, 5171544), (5958, 4741016), (6951, 4063728), (7812, 3615844), (7944, 3555762), (8193, 3447696), (9268, 3047796), (10261, 2752848), (10416, 2711883), (10924, 2585772), (11916, 2370508), (13902, 2031864), (15624, 1807922), (15888, 1777881), (16386, 1723848), (18536, 1523898), (19117, 1477584), (20522, 1376424), (20853, 1354576), (21848, 1292886), (23832, 1185254), (24579, 1149232), (27804, 1015932), (30783, 917616), (31248, 903961), (32772, 861924), (37072, 761949), (38234, 738792), (41044, 688212), (41706, 677288), (43696, 646443), (47664, 592627), (49158, 574616), (55608, 507966), (57351, 492528), (61566, 458808), (65544, 430962), (71827, 393264), (76468, 369396), (82088, 344106), (83412, 338644), (84661, 333648), (92349, 305872), (98316, 287308), (111216, 253983), (114702, 246264), (123132, 229404), (131088, 215481), (143654, 196632), (152936, 184698), (164176, 172053), (166824, 169322)]