1896560148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{309289}}^1$

素因数の和:309376

約数の個数: 48

約数和(自身を含む): 5126791040

約数和(自身を除く): 3230230892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 309289, 618578, 927867, 1237156, 1855734, 2165023, 3711468, 4330046, 6495069, 8660092, 12990138, 22578097, 25980276, 45156194, 67734291, 90312388, 135468582, 158046679, 270937164, 316093358, 474140037, 632186716, 948280074, 1896560148]

約数ペア:

[(1, 1896560148), (2, 948280074), (3, 632186716), (4, 474140037), (6, 316093358), (7, 270937164), (12, 158046679), (14, 135468582), (21, 90312388), (28, 67734291), (42, 45156194), (73, 25980276), (84, 22578097), (146, 12990138), (219, 8660092), (292, 6495069), (438, 4330046), (511, 3711468), (876, 2165023), (1022, 1855734), (1533, 1237156), (2044, 927867), (3066, 618578), (6132, 309289)]