231726144

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:644

約数の個数: 112

約数和(自身を含む): 664659072

約数和(自身を除く): 432932928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 263, 312, 353, 416, 526, 624, 706, 789, 832, 1052, 1059, 1248, 1412, 1578, 2104, 2118, 2496, 2824, 3156, 3419, 4208, 4236, 4589, 5648, 6312, 6838, 8416, 8472, 9178, 10257, 11296, 12624, 13676, 13767, 16832, 16944, 18356, 20514, 22592, 25248, 27352, 27534, 33888, 36712, 41028, 50496, 54704, 55068, 67776, 73424, 82056, 92839, 109408, 110136, 146848, 164112, 185678, 218816, 220272, 278517, 293696, 328224, 371356, 440544, 557034, 656448, 742712, 881088, 1114068, 1206907, 1485424, 2228136, 2413814, 2970848, 3620721, 4456272, 4827628, 5941696, 7241442, 8912544, 9655256, 14482884, 17825088, 19310512, 28965768, 38621024, 57931536, 77242048, 115863072, 231726144]

約数ペア:

[(1, 231726144), (2, 115863072), (3, 77242048), (4, 57931536), (6, 38621024), (8, 28965768), (12, 19310512), (13, 17825088), (16, 14482884), (24, 9655256), (26, 8912544), (32, 7241442), (39, 5941696), (48, 4827628), (52, 4456272), (64, 3620721), (78, 2970848), (96, 2413814), (104, 2228136), (156, 1485424), (192, 1206907), (208, 1114068), (263, 881088), (312, 742712), (353, 656448), (416, 557034), (526, 440544), (624, 371356), (706, 328224), (789, 293696), (832, 278517), (1052, 220272), (1059, 218816), (1248, 185678), (1412, 164112), (1578, 146848), (2104, 110136), (2118, 109408), (2496, 92839), (2824, 82056), (3156, 73424), (3419, 67776), (4208, 55068), (4236, 54704), (4589, 50496), (5648, 41028), (6312, 36712), (6838, 33888), (8416, 27534), (8472, 27352), (9178, 25248), (10257, 22592), (11296, 20514), (12624, 18356), (13676, 16944), (13767, 16832)]