24749276656

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:915

約数の個数: 120

約数和(自身を含む): 52882798320

約数和(自身を除く): 28133521664

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 131, 169, 208, 218, 262, 338, 436, 524, 641, 676, 872, 1048, 1282, 1352, 1417, 1703, 1744, 2096, 2564, 2704, 2834, 3406, 5128, 5668, 6812, 8333, 10256, 11336, 13624, 14279, 16666, 18421, 22139, 22672, 27248, 28558, 33332, 36842, 44278, 57116, 66664, 69869, 73684, 83971, 88556, 108329, 114232, 133328, 139738, 147368, 167942, 177112, 185627, 216658, 228464, 279476, 294736, 335884, 354224, 371254, 433316, 558952, 671768, 742508, 866632, 908297, 1091623, 1117904, 1343536, 1485016, 1733264, 1816594, 2183246, 2413151, 2970032, 3633188, 4366492, 4826302, 7266376, 8732984, 9152839, 9652604, 11807861, 14191099, 14532752, 17465968, 18305678, 19305208, 23615722, 28382198, 36611356, 38610416, 47231444, 56764396, 73222712, 94462888, 113528792, 118986907, 146445424, 188925776, 227057584, 237973814, 475947628, 951895256, 1546829791, 1903790512, 3093659582, 6187319164, 12374638328, 24749276656]

約数ペア:

[(1, 24749276656), (2, 12374638328), (4, 6187319164), (8, 3093659582), (13, 1903790512), (16, 1546829791), (26, 951895256), (52, 475947628), (104, 237973814), (109, 227057584), (131, 188925776), (169, 146445424), (208, 118986907), (218, 113528792), (262, 94462888), (338, 73222712), (436, 56764396), (524, 47231444), (641, 38610416), (676, 36611356), (872, 28382198), (1048, 23615722), (1282, 19305208), (1352, 18305678), (1417, 17465968), (1703, 14532752), (1744, 14191099), (2096, 11807861), (2564, 9652604), (2704, 9152839), (2834, 8732984), (3406, 7266376), (5128, 4826302), (5668, 4366492), (6812, 3633188), (8333, 2970032), (10256, 2413151), (11336, 2183246), (13624, 1816594), (14279, 1733264), (16666, 1485016), (18421, 1343536), (22139, 1117904), (22672, 1091623), (27248, 908297), (28558, 866632), (33332, 742508), (36842, 671768), (44278, 558952), (57116, 433316), (66664, 371254), (69869, 354224), (73684, 335884), (83971, 294736), (88556, 279476), (108329, 228464), (114232, 216658), (133328, 185627), (139738, 177112), (147368, 167942)]