38678976

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:259

約数の個数: 168

約数和(自身を含む): 129808224

約数和(自身を除く): 91129248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 64, 72, 84, 96, 106, 112, 126, 144, 159, 168, 181, 192, 212, 224, 252, 288, 318, 336, 362, 371, 424, 448, 477, 504, 543, 576, 636, 672, 724, 742, 848, 954, 1008, 1086, 1113, 1267, 1272, 1344, 1448, 1484, 1629, 1696, 1908, 2016, 2172, 2226, 2534, 2544, 2896, 2968, 3258, 3339, 3392, 3801, 3816, 4032, 4344, 4452, 5068, 5088, 5792, 5936, 6516, 6678, 7602, 7632, 8688, 8904, 9593, 10136, 10176, 11403, 11584, 11872, 13032, 13356, 15204, 15264, 17376, 17808, 19186, 20272, 22806, 23744, 26064, 26712, 28779, 30408, 30528, 34752, 35616, 38372, 40544, 45612, 52128, 53424, 57558, 60816, 67151, 71232, 76744, 81088, 86337, 91224, 104256, 106848, 115116, 121632, 134302, 153488, 172674, 182448, 201453, 213696, 230232, 243264, 268604, 306976, 345348, 364896, 402906, 460464, 537208, 604359, 613952, 690696, 729792, 805812, 920928, 1074416, 1208718, 1381392, 1611624, 1841856, 2148832, 2417436, 2762784, 3223248, 4297664, 4834872, 5525568, 6446496, 9669744, 12892992, 19339488, 38678976]

約数ペア:

[(1, 38678976), (2, 19339488), (3, 12892992), (4, 9669744), (6, 6446496), (7, 5525568), (8, 4834872), (9, 4297664), (12, 3223248), (14, 2762784), (16, 2417436), (18, 2148832), (21, 1841856), (24, 1611624), (28, 1381392), (32, 1208718), (36, 1074416), (42, 920928), (48, 805812), (53, 729792), (56, 690696), (63, 613952), (64, 604359), (72, 537208), (84, 460464), (96, 402906), (106, 364896), (112, 345348), (126, 306976), (144, 268604), (159, 243264), (168, 230232), (181, 213696), (192, 201453), (212, 182448), (224, 172674), (252, 153488), (288, 134302), (318, 121632), (336, 115116), (362, 106848), (371, 104256), (424, 91224), (448, 86337), (477, 81088), (504, 76744), (543, 71232), (576, 67151), (636, 60816), (672, 57558), (724, 53424), (742, 52128), (848, 45612), (954, 40544), (1008, 38372), (1086, 35616), (1113, 34752), (1267, 30528), (1272, 30408), (1344, 28779), (1448, 26712), (1484, 26064), (1629, 23744), (1696, 22806), (1908, 20272), (2016, 19186), (2172, 17808), (2226, 17376), (2534, 15264), (2544, 15204), (2896, 13356), (2968, 13032), (3258, 11872), (3339, 11584), (3392, 11403), (3801, 10176), (3816, 10136), (4032, 9593), (4344, 8904), (4452, 8688), (5068, 7632), (5088, 7602), (5792, 6678), (5936, 6516)]