2351997984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:579

約数の個数: 192

約数和(自身を含む): 7234036992

約数和(自身を除く): 4882039008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 84, 96, 112, 122, 168, 181, 183, 224, 244, 317, 336, 362, 366, 427, 488, 543, 634, 672, 724, 732, 854, 951, 976, 1086, 1267, 1268, 1281, 1448, 1464, 1708, 1902, 1952, 2172, 2219, 2534, 2536, 2562, 2896, 2928, 3416, 3801, 3804, 4344, 4438, 5068, 5072, 5124, 5792, 5856, 6657, 6832, 7602, 7608, 8688, 8876, 10136, 10144, 10248, 11041, 13314, 13664, 15204, 15216, 17376, 17752, 19337, 20272, 20496, 22082, 26628, 30408, 30432, 33123, 35504, 38674, 40544, 40992, 44164, 53256, 57377, 58011, 60816, 66246, 71008, 77287, 77348, 88328, 106512, 114754, 116022, 121632, 132492, 135359, 154574, 154696, 172131, 176656, 213024, 229508, 231861, 232044, 264984, 270718, 309148, 309392, 344262, 353312, 401639, 406077, 459016, 463722, 464088, 529968, 541436, 618296, 618784, 688524, 803278, 812154, 918032, 927444, 928176, 1059936, 1082872, 1204917, 1236592, 1377048, 1606556, 1624308, 1836064, 1854888, 1856352, 2165744, 2409834, 2473184, 2754096, 3213112, 3248616, 3499997, 3709776, 4331488, 4819668, 5508192, 6426224, 6497232, 6999994, 7419552, 9639336, 10499991, 12852448, 12994464, 13999988, 19278672, 20999982, 24499979, 27999976, 38557344, 41999964, 48999958, 55999952, 73499937, 83999928, 97999916, 111999904, 146999874, 167999856, 195999832, 293999748, 335999712, 391999664, 587999496, 783999328, 1175998992, 2351997984]

約数ペア:

[(1, 2351997984), (2, 1175998992), (3, 783999328), (4, 587999496), (6, 391999664), (7, 335999712), (8, 293999748), (12, 195999832), (14, 167999856), (16, 146999874), (21, 111999904), (24, 97999916), (28, 83999928), (32, 73499937), (42, 55999952), (48, 48999958), (56, 41999964), (61, 38557344), (84, 27999976), (96, 24499979), (112, 20999982), (122, 19278672), (168, 13999988), (181, 12994464), (183, 12852448), (224, 10499991), (244, 9639336), (317, 7419552), (336, 6999994), (362, 6497232), (366, 6426224), (427, 5508192), (488, 4819668), (543, 4331488), (634, 3709776), (672, 3499997), (724, 3248616), (732, 3213112), (854, 2754096), (951, 2473184), (976, 2409834), (1086, 2165744), (1267, 1856352), (1268, 1854888), (1281, 1836064), (1448, 1624308), (1464, 1606556), (1708, 1377048), (1902, 1236592), (1952, 1204917), (2172, 1082872), (2219, 1059936), (2534, 928176), (2536, 927444), (2562, 918032), (2896, 812154), (2928, 803278), (3416, 688524), (3801, 618784), (3804, 618296), (4344, 541436), (4438, 529968), (5068, 464088), (5072, 463722), (5124, 459016), (5792, 406077), (5856, 401639), (6657, 353312), (6832, 344262), (7602, 309392), (7608, 309148), (8688, 270718), (8876, 264984), (10136, 232044), (10144, 231861), (10248, 229508), (11041, 213024), (13314, 176656), (13664, 172131), (15204, 154696), (15216, 154574), (17376, 135359), (17752, 132492), (19337, 121632), (20272, 116022), (20496, 114754), (22082, 106512), (26628, 88328), (30408, 77348), (30432, 77287), (33123, 71008), (35504, 66246), (38674, 60816), (40544, 58011), (40992, 57377), (44164, 53256)]