8380296

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 22838400

約数和(自身を除く): 14458104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 487, 717, 956, 974, 1434, 1461, 1912, 1948, 2151, 2868, 2922, 3896, 4302, 4383, 5736, 5844, 8604, 8766, 11688, 17208, 17532, 35064, 116393, 232786, 349179, 465572, 698358, 931144, 1047537, 1396716, 2095074, 2793432, 4190148, 8380296]

約数ペア:

[(1, 8380296), (2, 4190148), (3, 2793432), (4, 2095074), (6, 1396716), (8, 1047537), (9, 931144), (12, 698358), (18, 465572), (24, 349179), (36, 232786), (72, 116393), (239, 35064), (478, 17532), (487, 17208), (717, 11688), (956, 8766), (974, 8604), (1434, 5844), (1461, 5736), (1912, 4383), (1948, 4302), (2151, 3896), (2868, 2922)]