28207421736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2699}}^1$

素因数の和:2824

約数の個数: 256

約数和(自身を含む): 83825280000

約数和(自身を除く): 55617858264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 41, 43, 52, 57, 76, 78, 82, 86, 104, 114, 123, 129, 152, 156, 164, 172, 228, 246, 247, 258, 312, 328, 344, 456, 492, 494, 516, 533, 559, 741, 779, 817, 984, 988, 1032, 1066, 1118, 1482, 1558, 1599, 1634, 1677, 1763, 1976, 2132, 2236, 2337, 2451, 2699, 2964, 3116, 3198, 3268, 3354, 3526, 4264, 4472, 4674, 4902, 5289, 5398, 5928, 6232, 6396, 6536, 6708, 7052, 8097, 9348, 9804, 10127, 10578, 10621, 10796, 12792, 13416, 14104, 16194, 18696, 19608, 20254, 21156, 21242, 21592, 22919, 30381, 31863, 32388, 33497, 35087, 40508, 42312, 42484, 45838, 51281, 60762, 63726, 64776, 66994, 68757, 70174, 81016, 84968, 91676, 100491, 102562, 105261, 110659, 116057, 121524, 127452, 133988, 137514, 140348, 153843, 183352, 200982, 205124, 210522, 221318, 232114, 243048, 254904, 267976, 275028, 280696, 307686, 331977, 348171, 401964, 410248, 421044, 435461, 442636, 464228, 550056, 615372, 663954, 666653, 696342, 803928, 842088, 870922, 885272, 928456, 1230744, 1306383, 1327908, 1333306, 1392684, 1438567, 1508741, 1741844, 1999959, 2102521, 2205083, 2612766, 2655816, 2666612, 2785368, 2877134, 3017482, 3483688, 3999918, 4205042, 4315701, 4410166, 4526223, 4758337, 5225532, 5333224, 5754268, 6034964, 6307563, 6615249, 7999836, 8410084, 8631402, 8820332, 9052446, 9516674, 10451064, 11508536, 12069928, 12615126, 13230498, 14275011, 15999672, 16820168, 17262804, 17640664, 18104892, 19033348, 25230252, 26460996, 27332773, 28550022, 28666079, 34525608, 36209784, 38066696, 50460504, 52921992, 54665546, 57100044, 57332158, 61858381, 81998319, 85998237, 90408403, 109331092, 114200088, 114664316, 123716762, 163996638, 171996474, 180816806, 185575143, 218662184, 229328632, 247433524, 271225209, 327993276, 343992948, 361633612, 371150286, 494867048, 542450418, 655986552, 687985896, 723267224, 742300572, 1084900836, 1175309239, 1484601144, 2169801672, 2350618478, 3525927717, 4701236956, 7051855434, 9402473912, 14103710868, 28207421736]

約数ペア:

[(1, 28207421736), (2, 14103710868), (3, 9402473912), (4, 7051855434), (6, 4701236956), (8, 3525927717), (12, 2350618478), (13, 2169801672), (19, 1484601144), (24, 1175309239), (26, 1084900836), (38, 742300572), (39, 723267224), (41, 687985896), (43, 655986552), (52, 542450418), (57, 494867048), (76, 371150286), (78, 361633612), (82, 343992948), (86, 327993276), (104, 271225209), (114, 247433524), (123, 229328632), (129, 218662184), (152, 185575143), (156, 180816806), (164, 171996474), (172, 163996638), (228, 123716762), (246, 114664316), (247, 114200088), (258, 109331092), (312, 90408403), (328, 85998237), (344, 81998319), (456, 61858381), (492, 57332158), (494, 57100044), (516, 54665546), (533, 52921992), (559, 50460504), (741, 38066696), (779, 36209784), (817, 34525608), (984, 28666079), (988, 28550022), (1032, 27332773), (1066, 26460996), (1118, 25230252), (1482, 19033348), (1558, 18104892), (1599, 17640664), (1634, 17262804), (1677, 16820168), (1763, 15999672), (1976, 14275011), (2132, 13230498), (2236, 12615126), (2337, 12069928), (2451, 11508536), (2699, 10451064), (2964, 9516674), (3116, 9052446), (3198, 8820332), (3268, 8631402), (3354, 8410084), (3526, 7999836), (4264, 6615249), (4472, 6307563), (4674, 6034964), (4902, 5754268), (5289, 5333224), (5398, 5225532), (5928, 4758337), (6232, 4526223), (6396, 4410166), (6536, 4315701), (6708, 4205042), (7052, 3999918), (8097, 3483688), (9348, 3017482), (9804, 2877134), (10127, 2785368), (10578, 2666612), (10621, 2655816), (10796, 2612766), (12792, 2205083), (13416, 2102521), (14104, 1999959), (16194, 1741844), (18696, 1508741), (19608, 1438567), (20254, 1392684), (21156, 1333306), (21242, 1327908), (21592, 1306383), (22919, 1230744), (30381, 928456), (31863, 885272), (32388, 870922), (33497, 842088), (35087, 803928), (40508, 696342), (42312, 666653), (42484, 663954), (45838, 615372), (51281, 550056), (60762, 464228), (63726, 442636), (64776, 435461), (66994, 421044), (68757, 410248), (70174, 401964), (81016, 348171), (84968, 331977), (91676, 307686), (100491, 280696), (102562, 275028), (105261, 267976), (110659, 254904), (116057, 243048), (121524, 232114), (127452, 221318), (133988, 210522), (137514, 205124), (140348, 200982), (153843, 183352)]