329977384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{4993}}^1$

素因数の和:5761

約数の個数: 32

約数和(自身を含む): 675987840

約数和(自身を除く): 346010456

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 751, 1502, 3004, 4993, 6008, 8261, 9986, 16522, 19972, 33044, 39944, 54923, 66088, 109846, 219692, 439384, 3749743, 7499486, 14998972, 29997944, 41247173, 82494346, 164988692, 329977384]

約数ペア:

[(1, 329977384), (2, 164988692), (4, 82494346), (8, 41247173), (11, 29997944), (22, 14998972), (44, 7499486), (88, 3749743), (751, 439384), (1502, 219692), (3004, 109846), (4993, 66088), (6008, 54923), (8261, 39944), (9986, 33044), (16522, 19972)]