2650276552

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 6629109120

約数和(自身を除く): 3978832568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 37, 44, 56, 62, 74, 77, 88, 121, 124, 148, 154, 217, 242, 248, 259, 296, 308, 341, 407, 434, 484, 518, 616, 682, 814, 847, 868, 961, 968, 1036, 1147, 1331, 1364, 1628, 1694, 1736, 1922, 2072, 2294, 2387, 2662, 2728, 2849, 3256, 3388, 3751, 3844, 4477, 4588, 4774, 5324, 5698, 6727, 6776, 7502, 7688, 8029, 8954, 9176, 9317, 9548, 10571, 10648, 11396, 12617, 13454, 15004, 16058, 17908, 18634, 19096, 21142, 22792, 25234, 26257, 26908, 30008, 31339, 32116, 35557, 35816, 37268, 41261, 42284, 49247, 50468, 52514, 53816, 62678, 64232, 71114, 73997, 74536, 82522, 84568, 88319, 98494, 100936, 105028, 116281, 125356, 138787, 142228, 147994, 165044, 176638, 196988, 210056, 232562, 248899, 250712, 277574, 284456, 288827, 295988, 330088, 344729, 353276, 391127, 393976, 465124, 497798, 555148, 577654, 591976, 689458, 706552, 782254, 813967, 930248, 971509, 995596, 1110296, 1155308, 1279091, 1378916, 1526657, 1564508, 1627934, 1943018, 1991192, 2310616, 2558182, 2737889, 2757832, 3053314, 3129016, 3255868, 3886036, 4302397, 5116364, 5475778, 6106628, 6511736, 7772072, 8604794, 8953637, 10232728, 10686599, 10951556, 12213256, 17209588, 17907274, 21373198, 21903112, 30116779, 34419176, 35814548, 42746396, 47326367, 60233558, 71629096, 85492792, 94652734, 120467116, 189305468, 240934232, 331284569, 378610936, 662569138, 1325138276, 2650276552]

約数ペア:

[(1, 2650276552), (2, 1325138276), (4, 662569138), (7, 378610936), (8, 331284569), (11, 240934232), (14, 189305468), (22, 120467116), (28, 94652734), (31, 85492792), (37, 71629096), (44, 60233558), (56, 47326367), (62, 42746396), (74, 35814548), (77, 34419176), (88, 30116779), (121, 21903112), (124, 21373198), (148, 17907274), (154, 17209588), (217, 12213256), (242, 10951556), (248, 10686599), (259, 10232728), (296, 8953637), (308, 8604794), (341, 7772072), (407, 6511736), (434, 6106628), (484, 5475778), (518, 5116364), (616, 4302397), (682, 3886036), (814, 3255868), (847, 3129016), (868, 3053314), (961, 2757832), (968, 2737889), (1036, 2558182), (1147, 2310616), (1331, 1991192), (1364, 1943018), (1628, 1627934), (1694, 1564508), (1736, 1526657), (1922, 1378916), (2072, 1279091), (2294, 1155308), (2387, 1110296), (2662, 995596), (2728, 971509), (2849, 930248), (3256, 813967), (3388, 782254), (3751, 706552), (3844, 689458), (4477, 591976), (4588, 577654), (4774, 555148), (5324, 497798), (5698, 465124), (6727, 393976), (6776, 391127), (7502, 353276), (7688, 344729), (8029, 330088), (8954, 295988), (9176, 288827), (9317, 284456), (9548, 277574), (10571, 250712), (10648, 248899), (11396, 232562), (12617, 210056), (13454, 196988), (15004, 176638), (16058, 165044), (17908, 147994), (18634, 142228), (19096, 138787), (21142, 125356), (22792, 116281), (25234, 105028), (26257, 100936), (26908, 98494), (30008, 88319), (31339, 84568), (32116, 82522), (35557, 74536), (35816, 73997), (37268, 71114), (41261, 64232), (42284, 62678), (49247, 53816), (50468, 52514)]