18824647296

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{538709}}^1$

素因数の和:538746

約数の個数: 128

約数和(自身を含む): 61542230400

約数和(自身を除く): 42717583104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5824, 8736, 11648, 17472, 34944, 538709, 1077418, 1616127, 2154836, 3232254, 3770963, 4309672, 6464508, 7003217, 7541926, 8619344, 11312889, 12929016, 14006434, 15083852, 17238688, 21009651, 22625778, 25858032, 28012868, 30167704, 34477376, 42019302, 45251556, 49022519, 51716064, 56025736, 60335408, 68954752, 84038604, 90503112, 98045038, 103432128, 112051472, 120670816, 147067557, 168077208, 181006224, 196090076, 206864256, 224102944, 241341632, 294135114, 336154416, 362012448, 392180152, 448205888, 482683264, 588270228, 672308832, 724024896, 784360304, 896411776, 1176540456, 1344617664, 1448049792, 1568720608, 2353080912, 2689235328, 3137441216, 4706161824, 6274882432, 9412323648, 18824647296]

約数ペア:

[(1, 18824647296), (2, 9412323648), (3, 6274882432), (4, 4706161824), (6, 3137441216), (7, 2689235328), (8, 2353080912), (12, 1568720608), (13, 1448049792), (14, 1344617664), (16, 1176540456), (21, 896411776), (24, 784360304), (26, 724024896), (28, 672308832), (32, 588270228), (39, 482683264), (42, 448205888), (48, 392180152), (52, 362012448), (56, 336154416), (64, 294135114), (78, 241341632), (84, 224102944), (91, 206864256), (96, 196090076), (104, 181006224), (112, 168077208), (128, 147067557), (156, 120670816), (168, 112051472), (182, 103432128), (192, 98045038), (208, 90503112), (224, 84038604), (273, 68954752), (312, 60335408), (336, 56025736), (364, 51716064), (384, 49022519), (416, 45251556), (448, 42019302), (546, 34477376), (624, 30167704), (672, 28012868), (728, 25858032), (832, 22625778), (896, 21009651), (1092, 17238688), (1248, 15083852), (1344, 14006434), (1456, 12929016), (1664, 11312889), (2184, 8619344), (2496, 7541926), (2688, 7003217), (2912, 6464508), (4368, 4309672), (4992, 3770963), (5824, 3232254), (8736, 2154836), (11648, 1616127), (17472, 1077418), (34944, 538709)]