531519072

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{313}}^1$

素因数の和:378

約数の個数: 216

約数和(自身を含む): 1718422776

約数和(自身を除く): 1186903704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 313, 336, 361, 392, 399, 456, 532, 588, 608, 626, 672, 722, 784, 798, 912, 931, 939, 1064, 1083, 1176, 1252, 1444, 1568, 1596, 1824, 1862, 1878, 2128, 2166, 2191, 2352, 2504, 2527, 2793, 2888, 3192, 3724, 3756, 4256, 4332, 4382, 4704, 5008, 5054, 5586, 5776, 5947, 6384, 6573, 7448, 7512, 7581, 8664, 8764, 10016, 10108, 11172, 11552, 11894, 12768, 13146, 14896, 15024, 15162, 15337, 17328, 17528, 17689, 17841, 20216, 22344, 23788, 26292, 29792, 30048, 30324, 30674, 34656, 35056, 35378, 35682, 40432, 41629, 44688, 46011, 47576, 52584, 53067, 60648, 61348, 70112, 70756, 71364, 80864, 83258, 89376, 92022, 95152, 105168, 106134, 112993, 121296, 122696, 124887, 141512, 142728, 166516, 184044, 190304, 210336, 212268, 225986, 242592, 245392, 249774, 283024, 285456, 291403, 333032, 338979, 368088, 424536, 451972, 490784, 499548, 566048, 570912, 582806, 666064, 677958, 736176, 790951, 849072, 874209, 903944, 999096, 1165612, 1332128, 1355916, 1472352, 1581902, 1698144, 1748418, 1807888, 1998192, 2331224, 2372853, 2711832, 3163804, 3496836, 3615776, 3996384, 4662448, 4745706, 5423664, 5536657, 6327608, 6993672, 9324896, 9491412, 10847328, 11073314, 12655216, 13987344, 16609971, 18982824, 22146628, 25310432, 27974688, 33219942, 37965648, 44293256, 66439884, 75931296, 88586512, 132879768, 177173024, 265759536, 531519072]

約数ペア:

[(1, 531519072), (2, 265759536), (3, 177173024), (4, 132879768), (6, 88586512), (7, 75931296), (8, 66439884), (12, 44293256), (14, 37965648), (16, 33219942), (19, 27974688), (21, 25310432), (24, 22146628), (28, 18982824), (32, 16609971), (38, 13987344), (42, 12655216), (48, 11073314), (49, 10847328), (56, 9491412), (57, 9324896), (76, 6993672), (84, 6327608), (96, 5536657), (98, 5423664), (112, 4745706), (114, 4662448), (133, 3996384), (147, 3615776), (152, 3496836), (168, 3163804), (196, 2711832), (224, 2372853), (228, 2331224), (266, 1998192), (294, 1807888), (304, 1748418), (313, 1698144), (336, 1581902), (361, 1472352), (392, 1355916), (399, 1332128), (456, 1165612), (532, 999096), (588, 903944), (608, 874209), (626, 849072), (672, 790951), (722, 736176), (784, 677958), (798, 666064), (912, 582806), (931, 570912), (939, 566048), (1064, 499548), (1083, 490784), (1176, 451972), (1252, 424536), (1444, 368088), (1568, 338979), (1596, 333032), (1824, 291403), (1862, 285456), (1878, 283024), (2128, 249774), (2166, 245392), (2191, 242592), (2352, 225986), (2504, 212268), (2527, 210336), (2793, 190304), (2888, 184044), (3192, 166516), (3724, 142728), (3756, 141512), (4256, 124887), (4332, 122696), (4382, 121296), (4704, 112993), (5008, 106134), (5054, 105168), (5586, 95152), (5776, 92022), (5947, 89376), (6384, 83258), (6573, 80864), (7448, 71364), (7512, 70756), (7581, 70112), (8664, 61348), (8764, 60648), (10016, 53067), (10108, 52584), (11172, 47576), (11552, 46011), (11894, 44688), (12768, 41629), (13146, 40432), (14896, 35682), (15024, 35378), (15162, 35056), (15337, 34656), (17328, 30674), (17528, 30324), (17689, 30048), (17841, 29792), (20216, 26292), (22344, 23788)]