181615208064

素因数分解:

$2^7\times 3^1\times {\mathrm{2131}}^1\times {\mathrm{221941}}^1$

素因数の和:224089

約数の個数: 64

約数和(自身を含む): 482643950880

約数和(自身を除く): 301028742816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 2131, 4262, 6393, 8524, 12786, 17048, 25572, 34096, 51144, 68192, 102288, 136384, 204576, 221941, 272768, 409152, 443882, 665823, 818304, 887764, 1331646, 1775528, 2663292, 3551056, 5326584, 7102112, 10653168, 14204224, 21306336, 28408448, 42612672, 85225344, 472956271, 945912542, 1418868813, 1891825084, 2837737626, 3783650168, 5675475252, 7567300336, 11350950504, 15134600672, 22701901008, 30269201344, 45403802016, 60538402688, 90807604032, 181615208064]

約数ペア:

[(1, 181615208064), (2, 90807604032), (3, 60538402688), (4, 45403802016), (6, 30269201344), (8, 22701901008), (12, 15134600672), (16, 11350950504), (24, 7567300336), (32, 5675475252), (48, 3783650168), (64, 2837737626), (96, 1891825084), (128, 1418868813), (192, 945912542), (384, 472956271), (2131, 85225344), (4262, 42612672), (6393, 28408448), (8524, 21306336), (12786, 14204224), (17048, 10653168), (25572, 7102112), (34096, 5326584), (51144, 3551056), (68192, 2663292), (102288, 1775528), (136384, 1331646), (204576, 887764), (221941, 818304), (272768, 665823), (409152, 443882)]