217896912864

素因数分解:

$2^5\times 3^4\times {\mathrm{1409}}^1\times {\mathrm{59663}}^1$

素因数の和:61094

約数の個数: 120

約数和(自身を含む): 641294327520

約数和(自身を除く): 423397414656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 1409, 2592, 2818, 4227, 5636, 8454, 11272, 12681, 16908, 22544, 25362, 33816, 38043, 45088, 50724, 59663, 67632, 76086, 101448, 114129, 119326, 135264, 152172, 178989, 202896, 228258, 238652, 304344, 357978, 405792, 456516, 477304, 536967, 608688, 715956, 913032, 954608, 1073934, 1217376, 1431912, 1610901, 1826064, 1909216, 2147868, 2863824, 3221802, 3652128, 4295736, 4832703, 5727648, 6443604, 8591472, 9665406, 12887208, 17182944, 19330812, 25774416, 38661624, 51548832, 77323248, 84065167, 154646496, 168130334, 252195501, 336260668, 504391002, 672521336, 756586503, 1008782004, 1345042672, 1513173006, 2017564008, 2269759509, 2690085344, 3026346012, 4035128016, 4539519018, 6052692024, 6809278527, 8070256032, 9079038036, 12105384048, 13618557054, 18158076072, 24210768096, 27237114108, 36316152144, 54474228216, 72632304288, 108948456432, 217896912864]

約数ペア:

[(1, 217896912864), (2, 108948456432), (3, 72632304288), (4, 54474228216), (6, 36316152144), (8, 27237114108), (9, 24210768096), (12, 18158076072), (16, 13618557054), (18, 12105384048), (24, 9079038036), (27, 8070256032), (32, 6809278527), (36, 6052692024), (48, 4539519018), (54, 4035128016), (72, 3026346012), (81, 2690085344), (96, 2269759509), (108, 2017564008), (144, 1513173006), (162, 1345042672), (216, 1008782004), (288, 756586503), (324, 672521336), (432, 504391002), (648, 336260668), (864, 252195501), (1296, 168130334), (1409, 154646496), (2592, 84065167), (2818, 77323248), (4227, 51548832), (5636, 38661624), (8454, 25774416), (11272, 19330812), (12681, 17182944), (16908, 12887208), (22544, 9665406), (25362, 8591472), (33816, 6443604), (38043, 5727648), (45088, 4832703), (50724, 4295736), (59663, 3652128), (67632, 3221802), (76086, 2863824), (101448, 2147868), (114129, 1909216), (119326, 1826064), (135264, 1610901), (152172, 1431912), (178989, 1217376), (202896, 1073934), (228258, 954608), (238652, 913032), (304344, 715956), (357978, 608688), (405792, 536967), (456516, 477304)]