245350656

素因数分解:

$2^8\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1283}}^1$

素因数の和:1388

約数の個数: 108

約数和(自身を含む): 716487408

約数和(自身を除く): 471136752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 128, 144, 166, 192, 249, 256, 288, 332, 384, 498, 576, 664, 747, 768, 996, 1152, 1283, 1328, 1494, 1992, 2304, 2566, 2656, 2988, 3849, 3984, 5132, 5312, 5976, 7698, 7968, 10264, 10624, 11547, 11952, 15396, 15936, 20528, 21248, 23094, 23904, 30792, 31872, 41056, 46188, 47808, 61584, 63744, 82112, 92376, 95616, 106489, 123168, 164224, 184752, 191232, 212978, 246336, 319467, 328448, 369504, 425956, 492672, 638934, 739008, 851912, 958401, 985344, 1277868, 1478016, 1703824, 1916802, 2555736, 2956032, 3407648, 3833604, 5111472, 6815296, 7667208, 10222944, 13630592, 15334416, 20445888, 27261184, 30668832, 40891776, 61337664, 81783552, 122675328, 245350656]

約数ペア:

[(1, 245350656), (2, 122675328), (3, 81783552), (4, 61337664), (6, 40891776), (8, 30668832), (9, 27261184), (12, 20445888), (16, 15334416), (18, 13630592), (24, 10222944), (32, 7667208), (36, 6815296), (48, 5111472), (64, 3833604), (72, 3407648), (83, 2956032), (96, 2555736), (128, 1916802), (144, 1703824), (166, 1478016), (192, 1277868), (249, 985344), (256, 958401), (288, 851912), (332, 739008), (384, 638934), (498, 492672), (576, 425956), (664, 369504), (747, 328448), (768, 319467), (996, 246336), (1152, 212978), (1283, 191232), (1328, 184752), (1494, 164224), (1992, 123168), (2304, 106489), (2566, 95616), (2656, 92376), (2988, 82112), (3849, 63744), (3984, 61584), (5132, 47808), (5312, 46188), (5976, 41056), (7698, 31872), (7968, 30792), (10264, 23904), (10624, 23094), (11547, 21248), (11952, 20528), (15396, 15936)]