254811072

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^2\times {\mathrm{1381}}^1$

素因数の和:1458

約数の個数: 84

約数和(自身を含む): 697141608

約数和(自身を除く): 442330536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 961, 992, 1381, 1488, 1922, 1984, 2762, 2883, 2976, 3844, 4143, 5524, 5766, 5952, 7688, 8286, 11048, 11532, 15376, 16572, 22096, 23064, 30752, 33144, 42811, 44192, 46128, 61504, 66288, 85622, 88384, 92256, 128433, 132576, 171244, 184512, 256866, 265152, 342488, 513732, 684976, 1027464, 1327141, 1369952, 2054928, 2654282, 2739904, 3981423, 4109856, 5308564, 7962846, 8219712, 10617128, 15925692, 21234256, 31851384, 42468512, 63702768, 84937024, 127405536, 254811072]

約数ペア:

[(1, 254811072), (2, 127405536), (3, 84937024), (4, 63702768), (6, 42468512), (8, 31851384), (12, 21234256), (16, 15925692), (24, 10617128), (31, 8219712), (32, 7962846), (48, 5308564), (62, 4109856), (64, 3981423), (93, 2739904), (96, 2654282), (124, 2054928), (186, 1369952), (192, 1327141), (248, 1027464), (372, 684976), (496, 513732), (744, 342488), (961, 265152), (992, 256866), (1381, 184512), (1488, 171244), (1922, 132576), (1984, 128433), (2762, 92256), (2883, 88384), (2976, 85622), (3844, 66288), (4143, 61504), (5524, 46128), (5766, 44192), (5952, 42811), (7688, 33144), (8286, 30752), (11048, 23064), (11532, 22096), (15376, 16572)]