401274432

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17863}}^1$

素因数の和:17897

約数の個数: 112

約数和(自身を含む): 1270487680

約数和(自身を除く): 869213248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 11232, 17863, 22464, 35726, 53589, 71452, 107178, 142904, 160767, 214356, 232219, 285808, 321534, 428712, 464438, 482301, 571616, 643068, 696657, 857424, 928876, 964602, 1143232, 1286136, 1393314, 1714848, 1857752, 1929204, 2089971, 2572272, 2786628, 3429696, 3715504, 3858408, 4179942, 5144544, 5573256, 6269913, 7431008, 7716816, 8359884, 10289088, 11146512, 12539826, 14862016, 15433632, 16719768, 22293024, 25079652, 30867264, 33439536, 44586048, 50159304, 66879072, 100318608, 133758144, 200637216, 401274432]

約数ペア:

[(1, 401274432), (2, 200637216), (3, 133758144), (4, 100318608), (6, 66879072), (8, 50159304), (9, 44586048), (12, 33439536), (13, 30867264), (16, 25079652), (18, 22293024), (24, 16719768), (26, 15433632), (27, 14862016), (32, 12539826), (36, 11146512), (39, 10289088), (48, 8359884), (52, 7716816), (54, 7431008), (64, 6269913), (72, 5573256), (78, 5144544), (96, 4179942), (104, 3858408), (108, 3715504), (117, 3429696), (144, 2786628), (156, 2572272), (192, 2089971), (208, 1929204), (216, 1857752), (234, 1714848), (288, 1393314), (312, 1286136), (351, 1143232), (416, 964602), (432, 928876), (468, 857424), (576, 696657), (624, 643068), (702, 571616), (832, 482301), (864, 464438), (936, 428712), (1248, 321534), (1404, 285808), (1728, 232219), (1872, 214356), (2496, 160767), (2808, 142904), (3744, 107178), (5616, 71452), (7488, 53589), (11232, 35726), (17863, 22464)]