977408

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:124

約数の個数: 40

約数和(自身を含む): 2062368

約数和(自身を除く): 1084960

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 83, 92, 128, 166, 184, 256, 332, 368, 512, 664, 736, 1328, 1472, 1909, 2656, 2944, 3818, 5312, 5888, 7636, 10624, 11776, 15272, 21248, 30544, 42496, 61088, 122176, 244352, 488704, 977408]

約数ペア:

[(1, 977408), (2, 488704), (4, 244352), (8, 122176), (16, 61088), (23, 42496), (32, 30544), (46, 21248), (64, 15272), (83, 11776), (92, 10624), (128, 7636), (166, 5888), (184, 5312), (256, 3818), (332, 2944), (368, 2656), (512, 1909), (664, 1472), (736, 1328)]