397353792

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4003}}^1$

素因数の和:4076

約数の個数: 112

約数和(自身を含む): 1171602432

約数和(自身を除く): 774248640

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 132, 141, 176, 188, 192, 264, 282, 352, 376, 517, 528, 564, 704, 752, 1034, 1056, 1128, 1504, 1551, 2068, 2112, 2256, 3008, 3102, 4003, 4136, 4512, 6204, 8006, 8272, 9024, 12009, 12408, 16012, 16544, 24018, 24816, 32024, 33088, 44033, 48036, 49632, 64048, 88066, 96072, 99264, 128096, 132099, 176132, 188141, 192144, 256192, 264198, 352264, 376282, 384288, 528396, 564423, 704528, 752564, 768576, 1056792, 1128846, 1409056, 1505128, 2069551, 2113584, 2257692, 2818112, 3010256, 4139102, 4227168, 4515384, 6020512, 6208653, 8278204, 8454336, 9030768, 12041024, 12417306, 16556408, 18061536, 24834612, 33112816, 36123072, 49669224, 66225632, 99338448, 132451264, 198676896, 397353792]

約数ペア:

[(1, 397353792), (2, 198676896), (3, 132451264), (4, 99338448), (6, 66225632), (8, 49669224), (11, 36123072), (12, 33112816), (16, 24834612), (22, 18061536), (24, 16556408), (32, 12417306), (33, 12041024), (44, 9030768), (47, 8454336), (48, 8278204), (64, 6208653), (66, 6020512), (88, 4515384), (94, 4227168), (96, 4139102), (132, 3010256), (141, 2818112), (176, 2257692), (188, 2113584), (192, 2069551), (264, 1505128), (282, 1409056), (352, 1128846), (376, 1056792), (517, 768576), (528, 752564), (564, 704528), (704, 564423), (752, 528396), (1034, 384288), (1056, 376282), (1128, 352264), (1504, 264198), (1551, 256192), (2068, 192144), (2112, 188141), (2256, 176132), (3008, 132099), (3102, 128096), (4003, 99264), (4136, 96072), (4512, 88066), (6204, 64048), (8006, 49632), (8272, 48036), (9024, 44033), (12009, 33088), (12408, 32024), (16012, 24816), (16544, 24018)]