2444518454

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{569}}^1$

素因数の和:1149

約数の個数: 64

約数和(自身を含む): 4570214400

約数和(自身を除く): 2125695946

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 521, 569, 589, 1042, 1138, 1178, 3647, 3983, 4123, 7294, 7966, 8246, 9899, 10811, 16151, 17639, 19798, 21622, 32302, 35278, 69293, 75677, 113057, 123473, 138586, 151354, 226114, 246946, 296449, 306869, 335141, 592898, 613738, 670282, 2075143, 2148083, 2345987, 4150286, 4296166, 4691974, 5632531, 9189919, 11265062, 18379838, 39427717, 64329433, 78855434, 128658866, 174608461, 349216922, 1222259227, 2444518454]

約数ペア:

[(1, 2444518454), (2, 1222259227), (7, 349216922), (14, 174608461), (19, 128658866), (31, 78855434), (38, 64329433), (62, 39427717), (133, 18379838), (217, 11265062), (266, 9189919), (434, 5632531), (521, 4691974), (569, 4296166), (589, 4150286), (1042, 2345987), (1138, 2148083), (1178, 2075143), (3647, 670282), (3983, 613738), (4123, 592898), (7294, 335141), (7966, 306869), (8246, 296449), (9899, 246946), (10811, 226114), (16151, 151354), (17639, 138586), (19798, 123473), (21622, 113057), (32302, 75677), (35278, 69293)]