258132288

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^2\times {\mathrm{1399}}^1$

素因数の和:1476

約数の個数: 84

約数和(自身を含む): 706221600

約数和(自身を除く): 448089312

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, 1399, 1488, 1922, 1984, 2798, 2883, 2976, 3844, 4197, 5596, 5766, 5952, 7688, 8394, 11192, 11532, 15376, 16788, 22384, 23064, 30752, 33576, 43369, 44768, 46128, 61504, 67152, 86738, 89536, 92256, 130107, 134304, 173476, 184512, 260214, 268608, 346952, 520428, 693904, 1040856, 1344439, 1387808, 2081712, 2688878, 2775616, 4033317, 4163424, 5377756, 8066634, 8326848, 10755512, 16133268, 21511024, 32266536, 43022048, 64533072, 86044096, 129066144, 258132288]

約数ペア:

[(1, 258132288), (2, 129066144), (3, 86044096), (4, 64533072), (6, 43022048), (8, 32266536), (12, 21511024), (16, 16133268), (24, 10755512), (31, 8326848), (32, 8066634), (48, 5377756), (62, 4163424), (64, 4033317), (93, 2775616), (96, 2688878), (124, 2081712), (186, 1387808), (192, 1344439), (248, 1040856), (372, 693904), (496, 520428), (744, 346952), (961, 268608), (992, 260214), (1399, 184512), (1488, 173476), (1922, 134304), (1984, 130107), (2798, 92256), (2883, 89536), (2976, 86738), (3844, 67152), (4197, 61504), (5596, 46128), (5766, 44768), (5952, 43369), (7688, 33576), (8394, 30752), (11192, 23064), (11532, 22384), (15376, 16788)]