381880296

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{757699}}^1$

素因数の和:757718

約数の個数: 48

約数和(自身を含む): 1182012000

約数和(自身を除く): 800131704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 757699, 1515398, 2273097, 3030796, 4546194, 5303893, 6061592, 6819291, 9092388, 10607786, 13638582, 15911679, 18184776, 21215572, 27277164, 31823358, 42431144, 47735037, 54554328, 63646716, 95470074, 127293432, 190940148, 381880296]

約数ペア:

[(1, 381880296), (2, 190940148), (3, 127293432), (4, 95470074), (6, 63646716), (7, 54554328), (8, 47735037), (9, 42431144), (12, 31823358), (14, 27277164), (18, 21215572), (21, 18184776), (24, 15911679), (28, 13638582), (36, 10607786), (42, 9092388), (56, 6819291), (63, 6061592), (72, 5303893), (84, 4546194), (126, 3030796), (168, 2273097), (252, 1515398), (504, 757699)]