1385592544

素因数分解:

$2^5\times 7^1\times {\mathrm{563}}^1\times {\mathrm{10987}}^1$

素因数の和:11567

約数の個数: 48

約数和(自身を含む): 3123404928

約数和(自身を除く): 1737812384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 563, 1126, 2252, 3941, 4504, 7882, 9008, 10987, 15764, 18016, 21974, 31528, 43948, 63056, 76909, 87896, 126112, 153818, 175792, 307636, 351584, 615272, 1230544, 2461088, 6185681, 12371362, 24742724, 43299767, 49485448, 86599534, 98970896, 173199068, 197941792, 346398136, 692796272, 1385592544]

約数ペア:

[(1, 1385592544), (2, 692796272), (4, 346398136), (7, 197941792), (8, 173199068), (14, 98970896), (16, 86599534), (28, 49485448), (32, 43299767), (56, 24742724), (112, 12371362), (224, 6185681), (563, 2461088), (1126, 1230544), (2252, 615272), (3941, 351584), (4504, 307636), (7882, 175792), (9008, 153818), (10987, 126112), (15764, 87896), (18016, 76909), (21974, 63056), (31528, 43948)]