539194616

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{58153}}^1$

素因数の和:58239

約数の個数: 32

約数和(自身を含む): 1081664400

約数和(自身を除く): 542469784

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 4636, 9272, 58153, 116306, 232612, 465224, 1104907, 2209814, 3547333, 4419628, 7094666, 8839256, 14189332, 28378664, 67399327, 134798654, 269597308, 539194616]

約数ペア:

[(1, 539194616), (2, 269597308), (4, 134798654), (8, 67399327), (19, 28378664), (38, 14189332), (61, 8839256), (76, 7094666), (122, 4419628), (152, 3547333), (244, 2209814), (488, 1104907), (1159, 465224), (2318, 232612), (4636, 116306), (9272, 58153)]