253553088

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{21649}}^1$

素因数の和:21725

約数の個数: 56

約数和(自身を含む): 681888400

約数和(自身を除く): 428335312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 11712, 21649, 43298, 64947, 86596, 129894, 173192, 259788, 346384, 519576, 692768, 1039152, 1320589, 1385536, 2078304, 2641178, 3961767, 4156608, 5282356, 7923534, 10564712, 15847068, 21129424, 31694136, 42258848, 63388272, 84517696, 126776544, 253553088]

約数ペア:

[(1, 253553088), (2, 126776544), (3, 84517696), (4, 63388272), (6, 42258848), (8, 31694136), (12, 21129424), (16, 15847068), (24, 10564712), (32, 7923534), (48, 5282356), (61, 4156608), (64, 3961767), (96, 2641178), (122, 2078304), (183, 1385536), (192, 1320589), (244, 1039152), (366, 692768), (488, 519576), (732, 346384), (976, 259788), (1464, 173192), (1952, 129894), (2928, 86596), (3904, 64947), (5856, 43298), (11712, 21649)]