527831048

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 1139927040

約数和(自身を除く): 612095992

約数列:

[1, 2, 4, 8, 23, 31, 37, 41, 46, 61, 62, 74, 82, 92, 122, 124, 148, 164, 184, 244, 248, 296, 328, 488, 713, 851, 943, 1147, 1271, 1403, 1426, 1517, 1702, 1886, 1891, 2257, 2294, 2501, 2542, 2806, 2852, 3034, 3404, 3772, 3782, 4514, 4588, 5002, 5084, 5612, 5704, 6068, 6808, 7544, 7564, 9028, 9176, 10004, 10168, 11224, 12136, 15128, 18056, 20008, 26381, 29233, 34891, 43493, 47027, 51911, 52762, 57523, 58466, 69782, 69967, 77531, 86986, 92537, 94054, 103822, 105524, 115046, 116932, 139564, 139934, 155062, 173972, 185074, 188108, 207644, 211048, 230092, 233864, 279128, 279868, 310124, 347944, 370148, 376216, 415288, 460184, 559736, 620248, 740296, 1081621, 1609241, 1783213, 2128351, 2163242, 2868647, 3218482, 3566426, 4256702, 4326484, 5737294, 6436964, 7132852, 8513404, 8652968, 11474588, 12873928, 14265704, 17026808, 22949176, 65978881, 131957762, 263915524, 527831048]

約数ペア:

[(1, 527831048), (2, 263915524), (4, 131957762), (8, 65978881), (23, 22949176), (31, 17026808), (37, 14265704), (41, 12873928), (46, 11474588), (61, 8652968), (62, 8513404), (74, 7132852), (82, 6436964), (92, 5737294), (122, 4326484), (124, 4256702), (148, 3566426), (164, 3218482), (184, 2868647), (244, 2163242), (248, 2128351), (296, 1783213), (328, 1609241), (488, 1081621), (713, 740296), (851, 620248), (943, 559736), (1147, 460184), (1271, 415288), (1403, 376216), (1426, 370148), (1517, 347944), (1702, 310124), (1886, 279868), (1891, 279128), (2257, 233864), (2294, 230092), (2501, 211048), (2542, 207644), (2806, 188108), (2852, 185074), (3034, 173972), (3404, 155062), (3772, 139934), (3782, 139564), (4514, 116932), (4588, 115046), (5002, 105524), (5084, 103822), (5612, 94054), (5704, 92537), (6068, 86986), (6808, 77531), (7544, 69967), (7564, 69782), (9028, 58466), (9176, 57523), (10004, 52762), (10168, 51911), (11224, 47027), (12136, 43493), (15128, 34891), (18056, 29233), (20008, 26381)]