127923488

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 316794240

約数和(自身を除く): 188870752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 193, 224, 269, 308, 352, 386, 538, 616, 772, 1076, 1232, 1351, 1544, 1883, 2123, 2152, 2464, 2702, 2959, 3088, 3766, 4246, 4304, 5404, 5918, 6176, 7532, 8492, 8608, 10808, 11836, 14861, 15064, 16984, 20713, 21616, 23672, 29722, 30128, 33968, 41426, 43232, 47344, 51917, 59444, 60256, 67936, 82852, 94688, 103834, 118888, 165704, 207668, 237776, 331408, 363419, 415336, 475552, 571087, 662816, 726838, 830672, 1142174, 1453676, 1661344, 2284348, 2907352, 3997609, 4568696, 5814704, 7995218, 9137392, 11629408, 15990436, 18274784, 31980872, 63961744, 127923488]

約数ペア:

[(1, 127923488), (2, 63961744), (4, 31980872), (7, 18274784), (8, 15990436), (11, 11629408), (14, 9137392), (16, 7995218), (22, 5814704), (28, 4568696), (32, 3997609), (44, 2907352), (56, 2284348), (77, 1661344), (88, 1453676), (112, 1142174), (154, 830672), (176, 726838), (193, 662816), (224, 571087), (269, 475552), (308, 415336), (352, 363419), (386, 331408), (538, 237776), (616, 207668), (772, 165704), (1076, 118888), (1232, 103834), (1351, 94688), (1544, 82852), (1883, 67936), (2123, 60256), (2152, 59444), (2464, 51917), (2702, 47344), (2959, 43232), (3088, 41426), (3766, 33968), (4246, 30128), (4304, 29722), (5404, 23672), (5918, 21616), (6176, 20713), (7532, 16984), (8492, 15064), (8608, 14861), (10808, 11836)]