31388892656

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{1283}}^1\times {\mathrm{12637}}^1$

素因数の和:13950

約数の個数: 60

約数和(自身を含む): 66904712616

約数和(自身を除く): 35515819960

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1283, 1936, 2566, 5132, 10264, 12637, 14113, 20528, 25274, 28226, 50548, 56452, 101096, 112904, 139007, 155243, 202192, 225808, 278014, 310486, 556028, 620972, 1112056, 1241944, 1529077, 2224112, 2483888, 3058154, 6116308, 12232616, 16213271, 24465232, 32426542, 64853084, 129706168, 178345981, 259412336, 356691962, 713383924, 1426767848, 1961805791, 2853535696, 3923611582, 7847223164, 15694446328, 31388892656]

約数ペア:

[(1, 31388892656), (2, 15694446328), (4, 7847223164), (8, 3923611582), (11, 2853535696), (16, 1961805791), (22, 1426767848), (44, 713383924), (88, 356691962), (121, 259412336), (176, 178345981), (242, 129706168), (484, 64853084), (968, 32426542), (1283, 24465232), (1936, 16213271), (2566, 12232616), (5132, 6116308), (10264, 3058154), (12637, 2483888), (14113, 2224112), (20528, 1529077), (25274, 1241944), (28226, 1112056), (50548, 620972), (56452, 556028), (101096, 310486), (112904, 278014), (139007, 225808), (155243, 202192)]