19615971648

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{160387}}^1$

素因数の和:160429

約数の個数: 168

約数和(自身を含む): 65018728992

約数和(自身を除く): 45402757344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 448, 546, 588, 624, 637, 672, 728, 784, 832, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1911, 2184, 2352, 2496, 2548, 2912, 3136, 3822, 4368, 4704, 5096, 5824, 7644, 8736, 9408, 10192, 15288, 17472, 20384, 30576, 40768, 61152, 122304, 160387, 320774, 481161, 641548, 962322, 1122709, 1283096, 1924644, 2085031, 2245418, 2566192, 3368127, 3849288, 4170062, 4490836, 5132384, 6255093, 6736254, 7698576, 7858963, 8340124, 8981672, 10264768, 12510186, 13472508, 14595217, 15397152, 15717926, 16680248, 17963344, 23576889, 25020372, 26945016, 29190434, 30794304, 31435852, 33360496, 35926688, 43785651, 47153778, 50040744, 53890032, 58380868, 62871704, 66720992, 71853376, 87571302, 94307556, 100081488, 102166519, 107780064, 116761736, 125743408, 133441984, 175142604, 188615112, 200162976, 204333038, 215560128, 233523472, 251486816, 306499557, 350285208, 377230224, 400325952, 408666076, 467046944, 502973632, 612999114, 700570416, 754460448, 817332152, 934093888, 1225998228, 1401140832, 1508920896, 1634664304, 2451996456, 2802281664, 3269328608, 4903992912, 6538657216, 9807985824, 19615971648]

約数ペア:

[(1, 19615971648), (2, 9807985824), (3, 6538657216), (4, 4903992912), (6, 3269328608), (7, 2802281664), (8, 2451996456), (12, 1634664304), (13, 1508920896), (14, 1401140832), (16, 1225998228), (21, 934093888), (24, 817332152), (26, 754460448), (28, 700570416), (32, 612999114), (39, 502973632), (42, 467046944), (48, 408666076), (49, 400325952), (52, 377230224), (56, 350285208), (64, 306499557), (78, 251486816), (84, 233523472), (91, 215560128), (96, 204333038), (98, 200162976), (104, 188615112), (112, 175142604), (147, 133441984), (156, 125743408), (168, 116761736), (182, 107780064), (192, 102166519), (196, 100081488), (208, 94307556), (224, 87571302), (273, 71853376), (294, 66720992), (312, 62871704), (336, 58380868), (364, 53890032), (392, 50040744), (416, 47153778), (448, 43785651), (546, 35926688), (588, 33360496), (624, 31435852), (637, 30794304), (672, 29190434), (728, 26945016), (784, 25020372), (832, 23576889), (1092, 17963344), (1176, 16680248), (1248, 15717926), (1274, 15397152), (1344, 14595217), (1456, 13472508), (1568, 12510186), (1911, 10264768), (2184, 8981672), (2352, 8340124), (2496, 7858963), (2548, 7698576), (2912, 6736254), (3136, 6255093), (3822, 5132384), (4368, 4490836), (4704, 4170062), (5096, 3849288), (5824, 3368127), (7644, 2566192), (8736, 2245418), (9408, 2085031), (10192, 1924644), (15288, 1283096), (17472, 1122709), (20384, 962322), (30576, 641548), (40768, 481161), (61152, 320774), (122304, 160387)]