1339696992

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:154

約数の個数: 288

約数和(自身を含む): 4055546880

約数和(自身を除く): 2715849888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 31, 32, 38, 43, 48, 57, 58, 62, 76, 86, 87, 93, 96, 114, 116, 124, 129, 152, 172, 174, 186, 228, 232, 248, 258, 304, 344, 348, 361, 372, 456, 464, 496, 516, 551, 589, 608, 688, 696, 722, 744, 817, 899, 912, 928, 992, 1032, 1083, 1102, 1178, 1247, 1333, 1376, 1392, 1444, 1488, 1634, 1653, 1767, 1798, 1824, 2064, 2166, 2204, 2356, 2451, 2494, 2666, 2697, 2784, 2888, 2976, 3268, 3306, 3534, 3596, 3741, 3999, 4128, 4332, 4408, 4712, 4902, 4988, 5332, 5394, 5776, 6536, 6612, 7068, 7192, 7482, 7998, 8664, 8816, 9424, 9804, 9976, 10469, 10664, 10788, 11191, 11552, 13072, 13224, 14136, 14384, 14964, 15523, 15996, 17081, 17328, 17632, 18848, 19608, 19952, 20938, 21328, 21576, 22382, 23693, 25327, 26144, 26448, 28272, 28768, 29928, 31046, 31407, 31992, 33573, 34162, 34656, 38657, 39216, 39904, 41876, 42656, 43152, 44764, 46569, 47386, 50654, 51243, 52896, 56544, 59856, 62092, 62814, 63984, 67146, 68324, 71079, 75981, 77314, 78432, 83752, 86304, 89528, 93138, 94772, 101308, 102486, 115971, 119712, 124184, 125628, 127968, 134292, 136648, 142158, 151962, 154628, 167504, 179056, 186276, 189544, 202616, 204972, 231942, 248368, 251256, 268584, 273296, 284316, 303924, 309256, 324539, 335008, 358112, 372552, 379088, 405232, 409944, 450167, 463884, 481213, 496736, 502512, 537168, 546592, 568632, 607848, 618512, 649078, 734483, 745104, 758176, 810464, 819888, 900334, 927768, 962426, 973617, 1005024, 1074336, 1137264, 1215696, 1237024, 1298156, 1350501, 1443639, 1468966, 1490208, 1639776, 1800668, 1855536, 1924852, 1947234, 2203449, 2274528, 2431392, 2596312, 2701002, 2887278, 2937932, 3601336, 3711072, 3849704, 3894468, 4406898, 5192624, 5402004, 5774556, 5875864, 7202672, 7699408, 7788936, 8813796, 10385248, 10804008, 11549112, 11751728, 13955177, 14405344, 15398816, 15577872, 17627592, 21608016, 23098224, 23503456, 27910354, 31155744, 35255184, 41865531, 43216032, 46196448, 55820708, 70510368, 83731062, 111641416, 167462124, 223282832, 334924248, 446565664, 669848496, 1339696992]

約数ペア:

[(1, 1339696992), (2, 669848496), (3, 446565664), (4, 334924248), (6, 223282832), (8, 167462124), (12, 111641416), (16, 83731062), (19, 70510368), (24, 55820708), (29, 46196448), (31, 43216032), (32, 41865531), (38, 35255184), (43, 31155744), (48, 27910354), (57, 23503456), (58, 23098224), (62, 21608016), (76, 17627592), (86, 15577872), (87, 15398816), (93, 14405344), (96, 13955177), (114, 11751728), (116, 11549112), (124, 10804008), (129, 10385248), (152, 8813796), (172, 7788936), (174, 7699408), (186, 7202672), (228, 5875864), (232, 5774556), (248, 5402004), (258, 5192624), (304, 4406898), (344, 3894468), (348, 3849704), (361, 3711072), (372, 3601336), (456, 2937932), (464, 2887278), (496, 2701002), (516, 2596312), (551, 2431392), (589, 2274528), (608, 2203449), (688, 1947234), (696, 1924852), (722, 1855536), (744, 1800668), (817, 1639776), (899, 1490208), (912, 1468966), (928, 1443639), (992, 1350501), (1032, 1298156), (1083, 1237024), (1102, 1215696), (1178, 1137264), (1247, 1074336), (1333, 1005024), (1376, 973617), (1392, 962426), (1444, 927768), (1488, 900334), (1634, 819888), (1653, 810464), (1767, 758176), (1798, 745104), (1824, 734483), (2064, 649078), (2166, 618512), (2204, 607848), (2356, 568632), (2451, 546592), (2494, 537168), (2666, 502512), (2697, 496736), (2784, 481213), (2888, 463884), (2976, 450167), (3268, 409944), (3306, 405232), (3534, 379088), (3596, 372552), (3741, 358112), (3999, 335008), (4128, 324539), (4332, 309256), (4408, 303924), (4712, 284316), (4902, 273296), (4988, 268584), (5332, 251256), (5394, 248368), (5776, 231942), (6536, 204972), (6612, 202616), (7068, 189544), (7192, 186276), (7482, 179056), (7998, 167504), (8664, 154628), (8816, 151962), (9424, 142158), (9804, 136648), (9976, 134292), (10469, 127968), (10664, 125628), (10788, 124184), (11191, 119712), (11552, 115971), (13072, 102486), (13224, 101308), (14136, 94772), (14384, 93138), (14964, 89528), (15523, 86304), (15996, 83752), (17081, 78432), (17328, 77314), (17632, 75981), (18848, 71079), (19608, 68324), (19952, 67146), (20938, 63984), (21328, 62814), (21576, 62092), (22382, 59856), (23693, 56544), (25327, 52896), (26144, 51243), (26448, 50654), (28272, 47386), (28768, 46569), (29928, 44764), (31046, 43152), (31407, 42656), (31992, 41876), (33573, 39904), (34162, 39216), (34656, 38657)]