19691327232

素因数分解:

$2^8\times 3^3\times {\mathrm{241}}^1\times {\mathrm{11821}}^1$

素因数の和:12087

約数の個数: 144

約数和(自身を含む): 58477286560

約数和(自身を除く): 38785959328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 241, 256, 288, 384, 432, 482, 576, 723, 768, 864, 964, 1152, 1446, 1728, 1928, 2169, 2304, 2892, 3456, 3856, 4338, 5784, 6507, 6912, 7712, 8676, 11568, 11821, 13014, 15424, 17352, 23136, 23642, 26028, 30848, 34704, 35463, 46272, 47284, 52056, 61696, 69408, 70926, 92544, 94568, 104112, 106389, 138816, 141852, 185088, 189136, 208224, 212778, 277632, 283704, 319167, 378272, 416448, 425556, 555264, 567408, 638334, 756544, 832896, 851112, 1134816, 1276668, 1513088, 1665792, 1702224, 2269632, 2553336, 2848861, 3026176, 3404448, 4539264, 5106672, 5697722, 6808896, 8546583, 9078528, 10213344, 11395444, 13617792, 17093166, 20426688, 22790888, 25639749, 27235584, 34186332, 40853376, 45581776, 51279498, 68372664, 76919247, 81706752, 91163552, 102558996, 136745328, 153838494, 182327104, 205117992, 273490656, 307676988, 364654208, 410235984, 546981312, 615353976, 729308416, 820471968, 1093962624, 1230707952, 1640943936, 2187925248, 2461415904, 3281887872, 4922831808, 6563775744, 9845663616, 19691327232]

約数ペア:

[(1, 19691327232), (2, 9845663616), (3, 6563775744), (4, 4922831808), (6, 3281887872), (8, 2461415904), (9, 2187925248), (12, 1640943936), (16, 1230707952), (18, 1093962624), (24, 820471968), (27, 729308416), (32, 615353976), (36, 546981312), (48, 410235984), (54, 364654208), (64, 307676988), (72, 273490656), (96, 205117992), (108, 182327104), (128, 153838494), (144, 136745328), (192, 102558996), (216, 91163552), (241, 81706752), (256, 76919247), (288, 68372664), (384, 51279498), (432, 45581776), (482, 40853376), (576, 34186332), (723, 27235584), (768, 25639749), (864, 22790888), (964, 20426688), (1152, 17093166), (1446, 13617792), (1728, 11395444), (1928, 10213344), (2169, 9078528), (2304, 8546583), (2892, 6808896), (3456, 5697722), (3856, 5106672), (4338, 4539264), (5784, 3404448), (6507, 3026176), (6912, 2848861), (7712, 2553336), (8676, 2269632), (11568, 1702224), (11821, 1665792), (13014, 1513088), (15424, 1276668), (17352, 1134816), (23136, 851112), (23642, 832896), (26028, 756544), (30848, 638334), (34704, 567408), (35463, 555264), (46272, 425556), (47284, 416448), (52056, 378272), (61696, 319167), (69408, 283704), (70926, 277632), (92544, 212778), (94568, 208224), (104112, 189136), (106389, 185088), (138816, 141852)]