340834284

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{450839}}^1$

素因数の和:450859

約数の個数: 48

約数和(自身を含む): 1009881600

約数和(自身を除く): 669047316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 450839, 901678, 1352517, 1803356, 2705034, 3155873, 4057551, 5410068, 6311746, 8115102, 9467619, 12172653, 12623492, 16230204, 18935238, 24345306, 28402857, 37870476, 48690612, 56805714, 85208571, 113611428, 170417142, 340834284]

約数ペア:

[(1, 340834284), (2, 170417142), (3, 113611428), (4, 85208571), (6, 56805714), (7, 48690612), (9, 37870476), (12, 28402857), (14, 24345306), (18, 18935238), (21, 16230204), (27, 12623492), (28, 12172653), (36, 9467619), (42, 8115102), (54, 6311746), (63, 5410068), (84, 4057551), (108, 3155873), (126, 2705034), (189, 1803356), (252, 1352517), (378, 901678), (756, 450839)]