423753748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11317}}^1$

素因数の和:11392

約数の個数: 48

約数和(自身を含む): 867049344

約数和(自身を除く): 443295596

約数列:

[1, 2, 4, 11, 22, 23, 37, 44, 46, 74, 92, 148, 253, 407, 506, 814, 851, 1012, 1628, 1702, 3404, 9361, 11317, 18722, 22634, 37444, 45268, 124487, 248974, 260291, 418729, 497948, 520582, 837458, 1041164, 1674916, 2863201, 4606019, 5726402, 9212038, 9630767, 11452804, 18424076, 19261534, 38523068, 105938437, 211876874, 423753748]

約数ペア:

[(1, 423753748), (2, 211876874), (4, 105938437), (11, 38523068), (22, 19261534), (23, 18424076), (37, 11452804), (44, 9630767), (46, 9212038), (74, 5726402), (92, 4606019), (148, 2863201), (253, 1674916), (407, 1041164), (506, 837458), (814, 520582), (851, 497948), (1012, 418729), (1628, 260291), (1702, 248974), (3404, 124487), (9361, 45268), (11317, 37444), (18722, 22634)]