48278344653

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{1913}}^1$

素因数の和:2200

約数の個数: 128

約数和(自身を含む): 91137024000

約数和(自身を除く): 42858679347

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 61, 63, 77, 99, 183, 189, 199, 231, 297, 427, 549, 597, 671, 693, 1281, 1393, 1647, 1791, 1913, 2013, 2079, 2189, 3843, 4179, 4697, 5373, 5739, 6039, 6567, 11529, 12139, 12537, 13391, 14091, 15323, 17217, 18117, 19701, 21043, 36417, 37611, 40173, 42273, 45969, 51651, 59103, 63129, 84973, 109251, 116693, 120519, 126819, 133529, 137907, 147301, 189387, 254919, 327753, 350079, 361557, 380687, 400587, 413721, 441903, 568161, 764757, 816851, 934703, 1050237, 1142061, 1201761, 1283623, 1325709, 2294271, 2450553, 2664809, 2804109, 3150711, 3426183, 3605283, 3850869, 3977127, 4187557, 7351659, 7994427, 8412327, 8985361, 10278549, 11552607, 12562671, 22054977, 23221907, 23983281, 25236981, 26956083, 29312899, 34657821, 37688013, 69665721, 71949843, 80868249, 87938697, 113064039, 162553349, 208997163, 242604747, 255440977, 263816091, 487660047, 626991489, 766322931, 791448273, 1462980141, 1788086839, 2298968793, 4388940423, 5364260517, 6896906379, 16092781551, 48278344653]

約数ペア:

[(1, 48278344653), (3, 16092781551), (7, 6896906379), (9, 5364260517), (11, 4388940423), (21, 2298968793), (27, 1788086839), (33, 1462980141), (61, 791448273), (63, 766322931), (77, 626991489), (99, 487660047), (183, 263816091), (189, 255440977), (199, 242604747), (231, 208997163), (297, 162553349), (427, 113064039), (549, 87938697), (597, 80868249), (671, 71949843), (693, 69665721), (1281, 37688013), (1393, 34657821), (1647, 29312899), (1791, 26956083), (1913, 25236981), (2013, 23983281), (2079, 23221907), (2189, 22054977), (3843, 12562671), (4179, 11552607), (4697, 10278549), (5373, 8985361), (5739, 8412327), (6039, 7994427), (6567, 7351659), (11529, 4187557), (12139, 3977127), (12537, 3850869), (13391, 3605283), (14091, 3426183), (15323, 3150711), (17217, 2804109), (18117, 2664809), (19701, 2450553), (21043, 2294271), (36417, 1325709), (37611, 1283623), (40173, 1201761), (42273, 1142061), (45969, 1050237), (51651, 934703), (59103, 816851), (63129, 764757), (84973, 568161), (109251, 441903), (116693, 413721), (120519, 400587), (126819, 380687), (133529, 361557), (137907, 350079), (147301, 327753), (189387, 254919)]