319213536

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{81101}}^1$

素因数の和:81155

約数の個数: 48

約数和(自身を含む): 858383568

約数和(自身を除く): 539170032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 81101, 162202, 243303, 324404, 486606, 648808, 973212, 1297616, 1946424, 2595232, 3325141, 3892848, 6650282, 7785696, 9975423, 13300564, 19950846, 26601128, 39901692, 53202256, 79803384, 106404512, 159606768, 319213536]

約数ペア:

[(1, 319213536), (2, 159606768), (3, 106404512), (4, 79803384), (6, 53202256), (8, 39901692), (12, 26601128), (16, 19950846), (24, 13300564), (32, 9975423), (41, 7785696), (48, 6650282), (82, 3892848), (96, 3325141), (123, 2595232), (164, 1946424), (246, 1297616), (328, 973212), (492, 648808), (656, 486606), (984, 324404), (1312, 243303), (1968, 162202), (3936, 81101)]