494128172156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1\times {\mathrm{222023}}^1$

素因数の和:223490

約数の個数: 48

約数和(自身を含む): 956074420224

約数和(自身を除く): 461946248068

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1423, 1564, 2846, 5692, 24191, 32729, 48382, 65458, 96764, 130916, 222023, 444046, 556393, 888092, 1112786, 2225572, 3774391, 5106529, 7548782, 10213058, 15097564, 20426116, 86810993, 173621986, 315938729, 347243972, 631877458, 1263754916, 5370958393, 7266590767, 10741916786, 14533181534, 21483833572, 29066363068, 123532043039, 247064086078, 494128172156]

約数ペア:

[(1, 494128172156), (2, 247064086078), (4, 123532043039), (17, 29066363068), (23, 21483833572), (34, 14533181534), (46, 10741916786), (68, 7266590767), (92, 5370958393), (391, 1263754916), (782, 631877458), (1423, 347243972), (1564, 315938729), (2846, 173621986), (5692, 86810993), (24191, 20426116), (32729, 15097564), (48382, 10213058), (65458, 7548782), (96764, 5106529), (130916, 3774391), (222023, 2225572), (444046, 1112786), (556393, 888092)]