21870653952

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{119653}}^1$

素因数の和:119698

約数の個数: 160

約数和(自身を含む): 70505880192

約数和(自身を除く): 48635226240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 512, 544, 672, 714, 768, 816, 896, 952, 1088, 1344, 1428, 1536, 1632, 1792, 1904, 2176, 2688, 2856, 3264, 3584, 3808, 4352, 5376, 5712, 6528, 7616, 8704, 10752, 11424, 13056, 15232, 22848, 26112, 30464, 45696, 60928, 91392, 119653, 182784, 239306, 358959, 478612, 717918, 837571, 957224, 1435836, 1675142, 1914448, 2034101, 2512713, 2871672, 3350284, 3828896, 4068202, 5025426, 5743344, 6102303, 6700568, 7657792, 8136404, 10050852, 11486688, 12204606, 13401136, 14238707, 15315584, 16272808, 20101704, 22973376, 24409212, 26802272, 28477414, 30631168, 32545616, 40203408, 42716121, 45946752, 48818424, 53604544, 56954828, 61262336, 65091232, 80406816, 85432242, 91893504, 97636848, 107209088, 113909656, 130182464, 160813632, 170864484, 183787008, 195273696, 214418176, 227819312, 260364928, 321627264, 341728968, 390547392, 428836352, 455638624, 520729856, 643254528, 683457936, 781094784, 911277248, 1041459712, 1286509056, 1366915872, 1562189568, 1822554496, 2733831744, 3124379136, 3645108992, 5467663488, 7290217984, 10935326976, 21870653952]

約数ペア:

[(1, 21870653952), (2, 10935326976), (3, 7290217984), (4, 5467663488), (6, 3645108992), (7, 3124379136), (8, 2733831744), (12, 1822554496), (14, 1562189568), (16, 1366915872), (17, 1286509056), (21, 1041459712), (24, 911277248), (28, 781094784), (32, 683457936), (34, 643254528), (42, 520729856), (48, 455638624), (51, 428836352), (56, 390547392), (64, 341728968), (68, 321627264), (84, 260364928), (96, 227819312), (102, 214418176), (112, 195273696), (119, 183787008), (128, 170864484), (136, 160813632), (168, 130182464), (192, 113909656), (204, 107209088), (224, 97636848), (238, 91893504), (256, 85432242), (272, 80406816), (336, 65091232), (357, 61262336), (384, 56954828), (408, 53604544), (448, 48818424), (476, 45946752), (512, 42716121), (544, 40203408), (672, 32545616), (714, 30631168), (768, 28477414), (816, 26802272), (896, 24409212), (952, 22973376), (1088, 20101704), (1344, 16272808), (1428, 15315584), (1536, 14238707), (1632, 13401136), (1792, 12204606), (1904, 11486688), (2176, 10050852), (2688, 8136404), (2856, 7657792), (3264, 6700568), (3584, 6102303), (3808, 5743344), (4352, 5025426), (5376, 4068202), (5712, 3828896), (6528, 3350284), (7616, 2871672), (8704, 2512713), (10752, 2034101), (11424, 1914448), (13056, 1675142), (15232, 1435836), (22848, 957224), (26112, 837571), (30464, 717918), (45696, 478612), (60928, 358959), (91392, 239306), (119653, 182784)]