972220672

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1013}}^1$

素因数の和:1215

約数の個数: 72

約数和(自身を含む): 2039454144

約数和(自身を除く): 1067233472

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 163, 184, 256, 326, 368, 652, 736, 1013, 1304, 1472, 2026, 2608, 2944, 3749, 4052, 5216, 5888, 7498, 8104, 10432, 14996, 16208, 20864, 23299, 29992, 32416, 41728, 46598, 59984, 64832, 93196, 119968, 129664, 165119, 186392, 239936, 259328, 330238, 372784, 479872, 660476, 745568, 959744, 1320952, 1491136, 2641904, 2982272, 3797737, 5283808, 5964544, 7595474, 10567616, 15190948, 21135232, 30381896, 42270464, 60763792, 121527584, 243055168, 486110336, 972220672]

約数ペア:

[(1, 972220672), (2, 486110336), (4, 243055168), (8, 121527584), (16, 60763792), (23, 42270464), (32, 30381896), (46, 21135232), (64, 15190948), (92, 10567616), (128, 7595474), (163, 5964544), (184, 5283808), (256, 3797737), (326, 2982272), (368, 2641904), (652, 1491136), (736, 1320952), (1013, 959744), (1304, 745568), (1472, 660476), (2026, 479872), (2608, 372784), (2944, 330238), (3749, 259328), (4052, 239936), (5216, 186392), (5888, 165119), (7498, 129664), (8104, 119968), (10432, 93196), (14996, 64832), (16208, 59984), (20864, 46598), (23299, 41728), (29992, 32416)]