247624344

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1171}}^1$

素因数の和:1286

約数の個数: 128

約数和(自身を含む): 759456000

約数和(自身を除く): 511831656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 89, 99, 108, 132, 178, 198, 216, 264, 267, 297, 356, 396, 534, 594, 712, 792, 801, 979, 1068, 1171, 1188, 1602, 1958, 2136, 2342, 2376, 2403, 2937, 3204, 3513, 3916, 4684, 4806, 5874, 6408, 7026, 7832, 8811, 9368, 9612, 10539, 11748, 12881, 14052, 17622, 19224, 21078, 23496, 25762, 26433, 28104, 31617, 35244, 38643, 42156, 51524, 52866, 63234, 70488, 77286, 84312, 103048, 104219, 105732, 115929, 126468, 154572, 208438, 211464, 231858, 252936, 309144, 312657, 347787, 416876, 463716, 625314, 695574, 833752, 927432, 937971, 1146409, 1250628, 1391148, 1875942, 2292818, 2501256, 2782296, 2813913, 3439227, 3751884, 4585636, 5627826, 6878454, 7503768, 9171272, 10317681, 11255652, 13756908, 20635362, 22511304, 27513816, 30953043, 41270724, 61906086, 82541448, 123812172, 247624344]

約数ペア:

[(1, 247624344), (2, 123812172), (3, 82541448), (4, 61906086), (6, 41270724), (8, 30953043), (9, 27513816), (11, 22511304), (12, 20635362), (18, 13756908), (22, 11255652), (24, 10317681), (27, 9171272), (33, 7503768), (36, 6878454), (44, 5627826), (54, 4585636), (66, 3751884), (72, 3439227), (88, 2813913), (89, 2782296), (99, 2501256), (108, 2292818), (132, 1875942), (178, 1391148), (198, 1250628), (216, 1146409), (264, 937971), (267, 927432), (297, 833752), (356, 695574), (396, 625314), (534, 463716), (594, 416876), (712, 347787), (792, 312657), (801, 309144), (979, 252936), (1068, 231858), (1171, 211464), (1188, 208438), (1602, 154572), (1958, 126468), (2136, 115929), (2342, 105732), (2376, 104219), (2403, 103048), (2937, 84312), (3204, 77286), (3513, 70488), (3916, 63234), (4684, 52866), (4806, 51524), (5874, 42156), (6408, 38643), (7026, 35244), (7832, 31617), (8811, 28104), (9368, 26433), (9612, 25762), (10539, 23496), (11748, 21078), (12881, 19224), (14052, 17622)]