1318955376

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:891

約数の個数: 120

約数和(自身を含む): 3635898240

約数和(自身を除く): 2316942864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 103, 114, 152, 206, 228, 304, 309, 361, 412, 456, 618, 722, 739, 824, 912, 1083, 1236, 1444, 1478, 1648, 1957, 2166, 2217, 2472, 2888, 2956, 3914, 4332, 4434, 4944, 5776, 5871, 5912, 7828, 8664, 8868, 11742, 11824, 14041, 15656, 17328, 17736, 23484, 28082, 31312, 35472, 37183, 42123, 46968, 56164, 74366, 76117, 84246, 93936, 111549, 112328, 148732, 152234, 168492, 223098, 224656, 228351, 266779, 297464, 304468, 336984, 446196, 456702, 533558, 594928, 608936, 673968, 800337, 892392, 913404, 1067116, 1217872, 1446223, 1600674, 1784784, 1826808, 2134232, 2892446, 3201348, 3653616, 4268464, 4338669, 5784892, 6402696, 8677338, 11569784, 12805392, 17354676, 23139568, 27478237, 34709352, 54956474, 69418704, 82434711, 109912948, 164869422, 219825896, 329738844, 439651792, 659477688, 1318955376]

約数ペア:

[(1, 1318955376), (2, 659477688), (3, 439651792), (4, 329738844), (6, 219825896), (8, 164869422), (12, 109912948), (16, 82434711), (19, 69418704), (24, 54956474), (38, 34709352), (48, 27478237), (57, 23139568), (76, 17354676), (103, 12805392), (114, 11569784), (152, 8677338), (206, 6402696), (228, 5784892), (304, 4338669), (309, 4268464), (361, 3653616), (412, 3201348), (456, 2892446), (618, 2134232), (722, 1826808), (739, 1784784), (824, 1600674), (912, 1446223), (1083, 1217872), (1236, 1067116), (1444, 913404), (1478, 892392), (1648, 800337), (1957, 673968), (2166, 608936), (2217, 594928), (2472, 533558), (2888, 456702), (2956, 446196), (3914, 336984), (4332, 304468), (4434, 297464), (4944, 266779), (5776, 228351), (5871, 224656), (5912, 223098), (7828, 168492), (8664, 152234), (8868, 148732), (11742, 112328), (11824, 111549), (14041, 93936), (15656, 84246), (17328, 76117), (17736, 74366), (23484, 56164), (28082, 46968), (31312, 42123), (35472, 37183)]