487155364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1217}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 941270400

約数和(自身を除く): 454115036

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 229, 437, 458, 874, 916, 1217, 1748, 2434, 4351, 4868, 5267, 8702, 10534, 17404, 21068, 23123, 27991, 46246, 55982, 92492, 100073, 111964, 200146, 278693, 400292, 531829, 557386, 1063658, 1114772, 2127316, 5295167, 6409939, 10590334, 12819878, 21180668, 25639756, 121788841, 243577682, 487155364]

約数ペア:

[(1, 487155364), (2, 243577682), (4, 121788841), (19, 25639756), (23, 21180668), (38, 12819878), (46, 10590334), (76, 6409939), (92, 5295167), (229, 2127316), (437, 1114772), (458, 1063658), (874, 557386), (916, 531829), (1217, 400292), (1748, 278693), (2434, 200146), (4351, 111964), (4868, 100073), (5267, 92492), (8702, 55982), (10534, 46246), (17404, 27991), (21068, 23123)]