251474247936

素因数分解:

$2^8\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1537279}}^1$

素因数の和:1537372

約数の個数: 108

約数和(自身を含む): 735274874880

約数和(自身を除く): 483800626944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 568, 576, 639, 768, 852, 1136, 1152, 1278, 1704, 2272, 2304, 2556, 3408, 4544, 5112, 6816, 9088, 10224, 13632, 18176, 20448, 27264, 40896, 54528, 81792, 163584, 1537279, 3074558, 4611837, 6149116, 9223674, 12298232, 13835511, 18447348, 24596464, 27671022, 36894696, 49192928, 55342044, 73789392, 98385856, 109146809, 110684088, 147578784, 196771712, 218293618, 221368176, 295157568, 327440427, 393543424, 436587236, 442736352, 590315136, 654880854, 873174472, 885472704, 982321281, 1180630272, 1309761708, 1746348944, 1770945408, 1964642562, 2619523416, 3492697888, 3541890816, 3929285124, 5239046832, 6985395776, 7858570248, 10478093664, 13970791552, 15717140496, 20956187328, 27941583104, 31434280992, 41912374656, 62868561984, 83824749312, 125737123968, 251474247936]

約数ペア:

[(1, 251474247936), (2, 125737123968), (3, 83824749312), (4, 62868561984), (6, 41912374656), (8, 31434280992), (9, 27941583104), (12, 20956187328), (16, 15717140496), (18, 13970791552), (24, 10478093664), (32, 7858570248), (36, 6985395776), (48, 5239046832), (64, 3929285124), (71, 3541890816), (72, 3492697888), (96, 2619523416), (128, 1964642562), (142, 1770945408), (144, 1746348944), (192, 1309761708), (213, 1180630272), (256, 982321281), (284, 885472704), (288, 873174472), (384, 654880854), (426, 590315136), (568, 442736352), (576, 436587236), (639, 393543424), (768, 327440427), (852, 295157568), (1136, 221368176), (1152, 218293618), (1278, 196771712), (1704, 147578784), (2272, 110684088), (2304, 109146809), (2556, 98385856), (3408, 73789392), (4544, 55342044), (5112, 49192928), (6816, 36894696), (9088, 27671022), (10224, 24596464), (13632, 18447348), (18176, 13835511), (20448, 12298232), (27264, 9223674), (40896, 6149116), (54528, 4611837), (81792, 3074558), (163584, 1537279)]