8509872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 160

約数和(自身を含む): 27934720

約数和(自身を除く): 19424848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 38, 42, 43, 48, 56, 57, 62, 76, 84, 86, 93, 112, 114, 124, 129, 133, 152, 168, 172, 186, 217, 228, 248, 258, 266, 301, 304, 336, 344, 372, 399, 434, 456, 496, 516, 532, 589, 602, 651, 688, 744, 798, 817, 868, 903, 912, 1032, 1064, 1178, 1204, 1302, 1333, 1488, 1596, 1634, 1736, 1767, 1806, 2064, 2128, 2356, 2408, 2451, 2604, 2666, 3192, 3268, 3472, 3534, 3612, 3999, 4123, 4712, 4816, 4902, 5208, 5332, 5719, 6384, 6536, 7068, 7224, 7998, 8246, 9331, 9424, 9804, 10416, 10664, 11438, 12369, 13072, 14136, 14448, 15996, 16492, 17157, 18662, 19608, 21328, 22876, 24738, 25327, 27993, 28272, 31992, 32984, 34314, 37324, 39216, 45752, 49476, 50654, 55986, 63984, 65968, 68628, 74648, 75981, 91504, 98952, 101308, 111972, 137256, 149296, 151962, 177289, 197904, 202616, 223944, 274512, 303924, 354578, 405232, 447888, 531867, 607848, 709156, 1063734, 1215696, 1418312, 2127468, 2836624, 4254936, 8509872]

約数ペア:

[(1, 8509872), (2, 4254936), (3, 2836624), (4, 2127468), (6, 1418312), (7, 1215696), (8, 1063734), (12, 709156), (14, 607848), (16, 531867), (19, 447888), (21, 405232), (24, 354578), (28, 303924), (31, 274512), (38, 223944), (42, 202616), (43, 197904), (48, 177289), (56, 151962), (57, 149296), (62, 137256), (76, 111972), (84, 101308), (86, 98952), (93, 91504), (112, 75981), (114, 74648), (124, 68628), (129, 65968), (133, 63984), (152, 55986), (168, 50654), (172, 49476), (186, 45752), (217, 39216), (228, 37324), (248, 34314), (258, 32984), (266, 31992), (301, 28272), (304, 27993), (336, 25327), (344, 24738), (372, 22876), (399, 21328), (434, 19608), (456, 18662), (496, 17157), (516, 16492), (532, 15996), (589, 14448), (602, 14136), (651, 13072), (688, 12369), (744, 11438), (798, 10664), (817, 10416), (868, 9804), (903, 9424), (912, 9331), (1032, 8246), (1064, 7998), (1178, 7224), (1204, 7068), (1302, 6536), (1333, 6384), (1488, 5719), (1596, 5332), (1634, 5208), (1736, 4902), (1767, 4816), (1806, 4712), (2064, 4123), (2128, 3999), (2356, 3612), (2408, 3534), (2451, 3472), (2604, 3268), (2666, 3192)]