1345614592

素因数分解:

$2^8\times 7^1\times {\mathrm{83}}^2\times {\mathrm{109}}^1$

素因数の和:298

約数の個数: 108

約数和(自身を含む): 3135618640

約数和(自身を除く): 1790004048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 109, 112, 128, 166, 218, 224, 256, 332, 436, 448, 581, 664, 763, 872, 896, 1162, 1328, 1526, 1744, 1792, 2324, 2656, 3052, 3488, 4648, 5312, 6104, 6889, 6976, 9047, 9296, 10624, 12208, 13778, 13952, 18094, 18592, 21248, 24416, 27556, 27904, 36188, 37184, 48223, 48832, 55112, 63329, 72376, 74368, 96446, 97664, 110224, 126658, 144752, 148736, 192892, 195328, 220448, 253316, 289504, 385784, 440896, 506632, 579008, 750901, 771568, 881792, 1013264, 1158016, 1501802, 1543136, 1763584, 2026528, 2316032, 3003604, 3086272, 4053056, 5256307, 6007208, 6172544, 8106112, 10512614, 12014416, 12345088, 16212224, 21025228, 24028832, 42050456, 48057664, 84100912, 96115328, 168201824, 192230656, 336403648, 672807296, 1345614592]

約数ペア:

[(1, 1345614592), (2, 672807296), (4, 336403648), (7, 192230656), (8, 168201824), (14, 96115328), (16, 84100912), (28, 48057664), (32, 42050456), (56, 24028832), (64, 21025228), (83, 16212224), (109, 12345088), (112, 12014416), (128, 10512614), (166, 8106112), (218, 6172544), (224, 6007208), (256, 5256307), (332, 4053056), (436, 3086272), (448, 3003604), (581, 2316032), (664, 2026528), (763, 1763584), (872, 1543136), (896, 1501802), (1162, 1158016), (1328, 1013264), (1526, 881792), (1744, 771568), (1792, 750901), (2324, 579008), (2656, 506632), (3052, 440896), (3488, 385784), (4648, 289504), (5312, 253316), (6104, 220448), (6889, 195328), (6976, 192892), (9047, 148736), (9296, 144752), (10624, 126658), (12208, 110224), (13778, 97664), (13952, 96446), (18094, 74368), (18592, 72376), (21248, 63329), (24416, 55112), (27556, 48832), (27904, 48223), (36188, 37184)]