390690816

素因数分解:

$2^{11}\times 3^1\times {\mathrm{63589}}^1$

素因数の和:63614

約数の個数: 48

約数和(自身を含む): 1041604200

約数和(自身を除く): 650913384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 63589, 127178, 190767, 254356, 381534, 508712, 763068, 1017424, 1526136, 2034848, 3052272, 4069696, 6104544, 8139392, 12209088, 16278784, 24418176, 32557568, 48836352, 65115136, 97672704, 130230272, 195345408, 390690816]

約数ペア:

[(1, 390690816), (2, 195345408), (3, 130230272), (4, 97672704), (6, 65115136), (8, 48836352), (12, 32557568), (16, 24418176), (24, 16278784), (32, 12209088), (48, 8139392), (64, 6104544), (96, 4069696), (128, 3052272), (192, 2034848), (256, 1526136), (384, 1017424), (512, 763068), (768, 508712), (1024, 381534), (1536, 254356), (2048, 190767), (3072, 127178), (6144, 63589)]