2155682144

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1069

約数の個数: 192

約数和(自身を含む): 5714053632

約数和(自身を除く): 3558371488

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 53, 56, 68, 77, 88, 106, 112, 119, 136, 154, 176, 187, 212, 224, 238, 272, 308, 352, 371, 374, 424, 476, 544, 583, 616, 742, 748, 848, 901, 952, 971, 1166, 1232, 1309, 1484, 1496, 1696, 1802, 1904, 1942, 2332, 2464, 2618, 2968, 2992, 3604, 3808, 3884, 4081, 4664, 5236, 5936, 5984, 6307, 6797, 7208, 7768, 8162, 9328, 9911, 10472, 10681, 11872, 12614, 13594, 14416, 15536, 16324, 16507, 18656, 19822, 20944, 21362, 25228, 27188, 28832, 31072, 32648, 33014, 39644, 41888, 42724, 50456, 51463, 54376, 65296, 66028, 69377, 74767, 79288, 85448, 100912, 102926, 108752, 115549, 130592, 132056, 138754, 149534, 158576, 170896, 181577, 201824, 205852, 217504, 231098, 264112, 277508, 299068, 317152, 341792, 360241, 363154, 411704, 462196, 528224, 555016, 566093, 598136, 720482, 726308, 823408, 874871, 924392, 1110032, 1132186, 1196272, 1271039, 1440964, 1452616, 1646816, 1749742, 1848784, 2220064, 2264372, 2392544, 2542078, 2881928, 2905232, 3499484, 3697568, 3962651, 4528744, 5084156, 5763856, 5810464, 6124097, 6998968, 7925302, 9057488, 9623581, 10168312, 11527712, 12248194, 13997936, 15850604, 18114976, 19247162, 20336624, 24496388, 27995872, 31701208, 38494324, 40673248, 48992776, 63402416, 67365067, 76988648, 97985552, 126804832, 134730134, 153977296, 195971104, 269460268, 307954592, 538920536, 1077841072, 2155682144]

約数ペア:

[(1, 2155682144), (2, 1077841072), (4, 538920536), (7, 307954592), (8, 269460268), (11, 195971104), (14, 153977296), (16, 134730134), (17, 126804832), (22, 97985552), (28, 76988648), (32, 67365067), (34, 63402416), (44, 48992776), (53, 40673248), (56, 38494324), (68, 31701208), (77, 27995872), (88, 24496388), (106, 20336624), (112, 19247162), (119, 18114976), (136, 15850604), (154, 13997936), (176, 12248194), (187, 11527712), (212, 10168312), (224, 9623581), (238, 9057488), (272, 7925302), (308, 6998968), (352, 6124097), (371, 5810464), (374, 5763856), (424, 5084156), (476, 4528744), (544, 3962651), (583, 3697568), (616, 3499484), (742, 2905232), (748, 2881928), (848, 2542078), (901, 2392544), (952, 2264372), (971, 2220064), (1166, 1848784), (1232, 1749742), (1309, 1646816), (1484, 1452616), (1496, 1440964), (1696, 1271039), (1802, 1196272), (1904, 1132186), (1942, 1110032), (2332, 924392), (2464, 874871), (2618, 823408), (2968, 726308), (2992, 720482), (3604, 598136), (3808, 566093), (3884, 555016), (4081, 528224), (4664, 462196), (5236, 411704), (5936, 363154), (5984, 360241), (6307, 341792), (6797, 317152), (7208, 299068), (7768, 277508), (8162, 264112), (9328, 231098), (9911, 217504), (10472, 205852), (10681, 201824), (11872, 181577), (12614, 170896), (13594, 158576), (14416, 149534), (15536, 138754), (16324, 132056), (16507, 130592), (18656, 115549), (19822, 108752), (20944, 102926), (21362, 100912), (25228, 85448), (27188, 79288), (28832, 74767), (31072, 69377), (32648, 66028), (33014, 65296), (39644, 54376), (41888, 51463), (42724, 50456)]