323375136

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 288

約数和(自身を含む): 1081479168

約数和(自身を除く): 758104032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 43, 48, 56, 57, 62, 76, 84, 86, 93, 96, 112, 114, 124, 129, 133, 152, 168, 172, 186, 217, 224, 228, 248, 258, 266, 301, 304, 336, 344, 361, 372, 399, 434, 456, 496, 516, 532, 589, 602, 608, 651, 672, 688, 722, 744, 798, 817, 868, 903, 912, 992, 1032, 1064, 1083, 1178, 1204, 1302, 1333, 1376, 1444, 1488, 1596, 1634, 1736, 1767, 1806, 1824, 2064, 2128, 2166, 2356, 2408, 2451, 2527, 2604, 2666, 2888, 2976, 3192, 3268, 3472, 3534, 3612, 3999, 4123, 4128, 4256, 4332, 4712, 4816, 4902, 5054, 5208, 5332, 5719, 5776, 6384, 6536, 6944, 7068, 7224, 7581, 7998, 8246, 8664, 9331, 9424, 9632, 9804, 10108, 10416, 10664, 11191, 11438, 11552, 12369, 12768, 13072, 14136, 14448, 15162, 15523, 15996, 16492, 17157, 17328, 18662, 18848, 19608, 20216, 20832, 21328, 22382, 22876, 24738, 25327, 26144, 27993, 28272, 28896, 30324, 31046, 31992, 32984, 33573, 34314, 34656, 37324, 39216, 40432, 42656, 44764, 45752, 46569, 49476, 50654, 55986, 56544, 60648, 62092, 63984, 65968, 67146, 68628, 74648, 75981, 78337, 78432, 80864, 89528, 91504, 93138, 98952, 101308, 108661, 111972, 121296, 124184, 127968, 131936, 134292, 137256, 149296, 151962, 156674, 177289, 179056, 183008, 186276, 197904, 202616, 217322, 223944, 235011, 242592, 248368, 268584, 274512, 298592, 303924, 313348, 325983, 354578, 358112, 372552, 395808, 405232, 434644, 447888, 470022, 481213, 496736, 531867, 537168, 549024, 607848, 626696, 651966, 709156, 745104, 810464, 869288, 895776, 940044, 962426, 1063734, 1074336, 1215696, 1253392, 1303932, 1418312, 1443639, 1490208, 1738576, 1880088, 1924852, 2127468, 2431392, 2506784, 2607864, 2836624, 2887278, 3368491, 3477152, 3760176, 3849704, 4254936, 5215728, 5673248, 5774556, 6736982, 7520352, 7699408, 8509872, 10105473, 10431456, 11549112, 13473964, 15398816, 17019744, 20210946, 23098224, 26947928, 40421892, 46196448, 53895856, 80843784, 107791712, 161687568, 323375136]

約数ペア:

[(1, 323375136), (2, 161687568), (3, 107791712), (4, 80843784), (6, 53895856), (7, 46196448), (8, 40421892), (12, 26947928), (14, 23098224), (16, 20210946), (19, 17019744), (21, 15398816), (24, 13473964), (28, 11549112), (31, 10431456), (32, 10105473), (38, 8509872), (42, 7699408), (43, 7520352), (48, 6736982), (56, 5774556), (57, 5673248), (62, 5215728), (76, 4254936), (84, 3849704), (86, 3760176), (93, 3477152), (96, 3368491), (112, 2887278), (114, 2836624), (124, 2607864), (129, 2506784), (133, 2431392), (152, 2127468), (168, 1924852), (172, 1880088), (186, 1738576), (217, 1490208), (224, 1443639), (228, 1418312), (248, 1303932), (258, 1253392), (266, 1215696), (301, 1074336), (304, 1063734), (336, 962426), (344, 940044), (361, 895776), (372, 869288), (399, 810464), (434, 745104), (456, 709156), (496, 651966), (516, 626696), (532, 607848), (589, 549024), (602, 537168), (608, 531867), (651, 496736), (672, 481213), (688, 470022), (722, 447888), (744, 434644), (798, 405232), (817, 395808), (868, 372552), (903, 358112), (912, 354578), (992, 325983), (1032, 313348), (1064, 303924), (1083, 298592), (1178, 274512), (1204, 268584), (1302, 248368), (1333, 242592), (1376, 235011), (1444, 223944), (1488, 217322), (1596, 202616), (1634, 197904), (1736, 186276), (1767, 183008), (1806, 179056), (1824, 177289), (2064, 156674), (2128, 151962), (2166, 149296), (2356, 137256), (2408, 134292), (2451, 131936), (2527, 127968), (2604, 124184), (2666, 121296), (2888, 111972), (2976, 108661), (3192, 101308), (3268, 98952), (3472, 93138), (3534, 91504), (3612, 89528), (3999, 80864), (4123, 78432), (4128, 78337), (4256, 75981), (4332, 74648), (4712, 68628), (4816, 67146), (4902, 65968), (5054, 63984), (5208, 62092), (5332, 60648), (5719, 56544), (5776, 55986), (6384, 50654), (6536, 49476), (6944, 46569), (7068, 45752), (7224, 44764), (7581, 42656), (7998, 40432), (8246, 39216), (8664, 37324), (9331, 34656), (9424, 34314), (9632, 33573), (9804, 32984), (10108, 31992), (10416, 31046), (10664, 30324), (11191, 28896), (11438, 28272), (11552, 27993), (12369, 26144), (12768, 25327), (13072, 24738), (14136, 22876), (14448, 22382), (15162, 21328), (15523, 20832), (15996, 20216), (16492, 19608), (17157, 18848), (17328, 18662)]