338709952

素因数分解:

$2^6\times 7^2\times {\mathrm{108007}}^1$

素因数の和:108033

約数の個数: 42

約数和(自身を含む): 781869912

約数和(自身を除く): 443159960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 108007, 216014, 432028, 756049, 864056, 1512098, 1728112, 3024196, 3456224, 5292343, 6048392, 6912448, 10584686, 12096784, 21169372, 24193568, 42338744, 48387136, 84677488, 169354976, 338709952]

約数ペア:

[(1, 338709952), (2, 169354976), (4, 84677488), (7, 48387136), (8, 42338744), (14, 24193568), (16, 21169372), (28, 12096784), (32, 10584686), (49, 6912448), (56, 6048392), (64, 5292343), (98, 3456224), (112, 3024196), (196, 1728112), (224, 1512098), (392, 864056), (448, 756049), (784, 432028), (1568, 216014), (3136, 108007)]